My Inquiry
My Account
Analog Devices Inc. LTC7004EMSE#TRPBF
- Part No.:
- LTC7004EMSE#TRPBF
- Manufacturer:
- Analog Devices Inc.
- Category:
- Gate Drivers
- Package:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
- Datasheet:
-
LTC7004EMSE#TRPBF.pdf
- Description:
- IC GATE DRVR HIGH-SIDE 10MSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,549
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LTC7004EMSE#TRPBF from Analog Devices is a fast 60V high-side N-channel MOSFET gate driver IC with internal charge pump, enabling 100% duty cycle operation. It features 1Ω pull-down and 2.2Ω pull-up output drivers, 35ns propagation delay, and adjustable VIN overvoltage lockout (OVLO) and VCC undervoltage lockout (UVLO). It is used in automotive-grade static switch and load-switch applications requiring robust high-voltage isolation and fast turn-on/turn-off control.
For engineers reviewing the LTC7004EMSE#TRPBF datasheet, LTC7004EMSE#TRPBF pinout, LTC7004EMSE#TRPBF application, or LTC7004EMSE#TRPBF equivalent, key selection considerations include its 60V TS voltage rating, thermally enhanced 10-lead MSOP package with exposed GND pad, AEC-Q100 qualification, and compatibility with high-side NMOS switches in battery management, industrial power distribution, and electronic valve control systems.
Technical Context
The LTC7004EMSE#TRPBF integrates a high-voltage level shifter and internal charge pump to generate a regulated BST–TS voltage of ~12V, enabling full enhancement of external high-side N-channel MOSFETs up to 60V. Its dual-output architecture separates TGUP (pull-up to BST) and TGDN (pull-down to TS), allowing independent slew-rate control during turn-on while preserving fast turn-off performance.
Protection logic includes three independent UVLO monitors: VCCUV-configurable gate-drive supply lockout (3.5V–10.5V rising threshold), OVLO-based input overvoltage shutdown (1.11V–1.21V hysteresis), and BST–TS floating UVLO (3.1V rising). All trigger TGDN pull-down to TS, ensuring fail-safe off-state under fault conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max TS Voltage | 60V - supports high-side switching in 48V automotive and industrial bus systems without level-shifting circuitry. |
| TG Pull-Down RDS(ON) | 1Ω typical - enables sub-100ns turn-off of large gate capacitances (e.g., 1nF) with minimal Miller plateau time. |
| TG Pull-Up RDS(ON) | 2.2Ω typical - allows controlled gate charging via external series resistor for inrush current limiting. |
| Propagation Delay | 35ns typical - ensures precise timing alignment between INP command and high-side MOSFET conduction state. |
| Charge Pump Output | Regulated 12V BST–TS - sustains 100% duty cycle operation without external bootstrap diode or capacitor recharge loss. |
| VCC Operating Range | 3.5V to 15V - compatible with standard logic supplies and intermediate rail voltages in multi-rail power systems. |
| Operating Temp Range | –40°C to +125°C - qualified per AEC-Q100 Grade I, suitable for under-hood and industrial ambient environments. |
Pinout & Package
Package: 10-lead plastic MSOP (MSE) with exposed thermal pad (Pin 11 = GND), θJA = 45°C/W, θJC = 10°C/W. Exposed pad must be soldered to PCB ground plane for rated thermal and electrical performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC (Pin 1) | Main supply input | Provides power to internal logic and charge pump; requires ≥0.1µF bypass to GND. |
| VCCUV (Pin 2) | VCC undervoltage lockout reference | Resistor-to-GND sets rising UVLO threshold from 3.5V to 10.5V; open = 7.0V default. |
| GND (Pin 3 & Pin 11) | Ground reference and thermal path | Pin 11 is exposed pad - mandatory solder connection to PCB ground plane for thermal dissipation. |
| INP (Pin 4) | CMOS-compatible digital input | Active-high control signal; internal 1MΩ pull-down holds TGDN low during startup transients. |
| OVLO (Pin 5) | Input overvoltage detection input | Resistive divider from VIN sets shutdown threshold at 1.11V–1.21V; tie to GND if unused. |
| TGDN (Pin 6) | High-current gate pull-down output | Drives external MOSFET gate to TS potential; direct connection minimizes turn-off delay. |
| TGUP (Pin 7) | High-current gate pull-up output | Drives external MOSFET gate to BST potential; series resistor enables adjustable turn-on slew rate. |
| TS (Pin 8) | High-side source reference | Connects to drain of external N-MOSFET; tolerates –6V to +65V; serves as local ground for high-side domain. |
| BST (Pin 9) | Bootstrapped supply output | Charged by internal pump to ~12V above TS; requires ≥0.1µF capacitor to TS for stable gate drive. |
| NC (Pin 10) | No-connect terminal | Must be left floating; no internal connection or function. |
Key Features
| Feature | Design Value |
|---|---|
| 100% duty cycle support | Internal charge pump maintains regulated 12V BST–TS voltage regardless of TS voltage (0–60V), eliminating need for external bootstrap diode. |
| Adjustable turn-on slew rate | External resistor between TGUP and MOSFET gate controls dV/dt, reducing EMI and inrush current in capacitive loads. |
| Triple fault protection | Independent UVLO on VCC (via VCCUV), OVLO on VIN (via resistive divider), and BST–TS floating UVLO ensure safe shutdown under all supply faults. |
| AEC-Q100 Grade I qualification | Validated for automotive applications across –40°C to +125°C junction temperature, including HTOL, TC, and ESD testing. |
| Thermally enhanced MSOP | Exposed GND pad reduces θJA to 45°C/W, enabling >1W continuous power dissipation in compact layouts. |
Applications
| Automotive Load Switch | Industrial High-Side Power Distribution |
|---|---|
|
Use Scenario: Controlling 12V/24V/48V battery-fed subsystems (e.g., ADAS cameras, infotainment modules) with inrush current limiting and reverse polarity protection. IC Role / Device Role / Timing Role: High-side NMOS gate driver providing fast, isolated ON/OFF control with programmable OVLO and UVLO thresholds. Use Value: Enables single-chip solution for AEC-Q100-compliant load switching without discrete level shifters or external charge pumps. |
Use Scenario: Remote power enable/disable for PLC I/O modules, motor drives, or sensor hubs operating from 24V–60V industrial rails. IC Role / Device Role / Timing Role: Robust high-voltage gate driver interfacing microcontroller GPIO to high-side N-MOSFETs with <35ns propagation latency. Use Value: Eliminates optocoupler-based isolation and reduces BOM count while maintaining fast response and fault resilience. |
| Electronic Valve Driver | High-Frequency High-Side Gate Driver |
|
Use Scenario: Driving solenoid valves or proportional flow controllers in hydraulic/pneumatic systems where precise dwell time and fast de-energization are critical. IC Role / Device Role / Timing Role: Static switch controller with adjustable turn-on slew rate and fast turn-off (1Ω pull-down) to minimize coil demagnetization delay. Use Value: Reduces mechanical wear and improves control resolution by enabling µs-level valve timing accuracy. |
Use Scenario: Gate driving of high-side N-MOSFETs in synchronous buck converters or active clamp forward topologies operating >100kHz. IC Role / Device Role / Timing Role: High-speed level-shifting driver delivering 12V gate overdrive with minimal propagation skew and low RDS(ON) outputs. Use Value: Lowers conduction losses in external MOSFETs by sustaining full VGS across wide input voltage ranges (0–60V). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-side NMOS gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LM5109BMM/NOPB | Fixed 10.5V gate drive, no internal charge pump; requires external bootstrap diode; max TS = 65V but no 100% duty cycle support. | Lacks adjustable UVLO/OVLO and AEC-Q100 qualification; suited for non-automotive DC/DC gate driving only. | Select when cost sensitivity outweighs need for integrated charge pump and automotive qualification. |
| MAX15062AATA+ | Integrated 5V LDO for VCC; no BST pin or charge pump; max TS = 60V; 1.5Ω pull-down, 3.5Ω pull-up; no adjustable slew rate. | Designed for lower-power load switches; lacks OVLO/VCCUV configurability and failsafe triple-lockout architecture. | Choose for space-constrained designs needing integrated VCC regulation but not demanding 100% duty cycle or fine-grained fault management. |
Compared with LM5109BMM/NOPB and MAX15062AATA+, the LTC7004EMSE#TRPBF uniquely combines AEC-Q100 qualification, fully integrated charge pump for true 100% duty cycle, and independently configurable OVLO/VCCUV thresholds - making it the only option among the three validated for automotive static switch applications requiring zero-duty-cycle hold and robust fault coverage.
Availability
LTC7004EMSE#TRPBF is available at Aetrix Electronics and suitable for automotive load switching, industrial power distribution, electronic valve control, and high-frequency high-side gate driving requiring stable component supply across extended temperature and voltage ranges.
Supply support for LTC7004EMSE#TRPBF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving precision instrumentation, industrial automation, communications, and automotive markets.
The LTC7004EMSE#TRPBF belongs to Analog Devices' high-voltage power management product line, designed specifically for robust, fault-tolerant high-side NMOS switching in automotive and industrial environments where reliability, thermal efficiency, and integrated protection are critical.
FAQ
What is the maximum TS voltage rating for the LTC7004EMSE#TRPBF?
The LTC7004EMSE#TRPBF supports a maximum TS voltage of 60V, with absolute maximum rating up to 65V. This enables direct integration into 48V automotive and industrial bus systems without external level-shifting components. Operation at 60V TS is fully characterized across the –40°C to +125°C junction temperature range, and the device includes –6V to +65V tolerance on the TS pin to handle inductive kickback during turn-off.
Does the LTC7004EMSE#TRPBF require an external bootstrap diode?
No, the LTC7004EMSE#TRPBF does not require an external bootstrap diode. Its integrated charge pump generates and regulates the BST–TS voltage to ~12V, enabling true 100% duty cycle operation. An external 0.1µF capacitor between BST and TS is required, but no diode is needed - unlike conventional bootstrap gate drivers that rely on external diodes and cannot sustain indefinite on-time.
How is the VCC undervoltage lockout (UVLO) configured on the LTC7004EMSE#TRPBF?
The VCC UVLO threshold on the LTC7004EMSE#TRPBF is set via the VCCUV pin (Pin 2). Connecting a resistor from VCCUV to GND programs the rising UVLO threshold from 3.5V to 10.5V using the formula RVCCUV = (rising VCC UVLO)/70µA. Leaving VCCUV open defaults to 7.0V rising UVLO. The falling threshold has ~600mV hysteresis, ensuring stable release after recovery.
Is the LTC7004EMSE#TRPBF qualified for automotive applications?
Yes, the LTC7004EMSE#TRPBF is AEC-Q100 qualified for automotive applications (Grade I, –40°C to +125°C). It undergoes rigorous stress testing including HTOL, temperature cycling, and ESD per AEC-Q100 Rev H. The "E" grade suffix and #TRPBF packaging confirm its qualification status - distinct from non-automotive variants like the "I" or "H" grades.
What is the purpose of separating TGUP and TGDN pins on the LTC7004EMSE#TRPBF?
The separation of TGUP and TGDN pins on the LTC7004EMSE#TRPBF enables independent control of turn-on and turn-off dynamics. TGUP connects to the MOSFET gate through an optional series resistor to adjust slew rate and limit inrush current, while TGDN provides a low-impedance (1Ω) path directly to TS for rapid, unimpeded turn-off - critical for safety-critical and high-reliability switching applications.
LTC7004EMSE#TRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Driven Configuration:
- High-Side
- Channel Type:
- Single
- Number of Drivers:
- 1
- Gate Type:
- N-Channel MOSFET
- Voltage - Supply:
- 3.5V ~ 15V
- Logic Voltage - VIL, VIH:
- -
- Current - Peak Output (Source, Sink):
- -
- Input Type:
- Non-Inverting
- High Side Voltage - Max (Bootstrap):
- 60 V
- Rise / Fall Time (Typ):
- 90ns, 40ns
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-MSOP-EP
LTC7004EMSE#TRPBF FAQ
1.How can I place an order for LTC7004EMSE#TRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for LTC7004EMSE#TRPBF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LTC7004EMSE#TRPBF reliable?
The price and inventory of LTC7004EMSE#TRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LTC7004EMSE#TRPBF is usually 5 days.
3.What payment methods are accepted for LTC7004EMSE#TRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LTC7004EMSE#TRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LTC7004EMSE#TRPBF?
LTC7004EMSE#TRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LTC7004EMSE#TRPBF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LTC7004EMSE#TRPBF?
For technical support, including LTC7004EMSE#TRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LTC7004EMSE#TRPBF requirements.
6.How does Aetrix verify that LTC7004EMSE#TRPBF is sourced from the original manufacturer or authorized distributors?
All LTC7004EMSE#TRPBF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LTC7004EMSE#TRPBF meets industry standards.
7.What is the process for return or replacement of LTC7004EMSE#TRPBF?
All LTC7004EMSE#TRPBF units undergo pre-shipment inspection (PSI). If there is an issue with LTC7004EMSE#TRPBF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LTC7004EMSE#TRPBF part is unused and in its original packaging.
Return procedure for LTC7004EMSE#TRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LTC7004EMSE#TRPBF Tags
-
ZXGD3009E6TA
Diodes Incorporated
-
1EDN7512BXTSA1
Infineon Technologies
-
UCC27517DBVR
Texas Instruments
-
MCP1416T-E/OT
Microchip Technology
-
MCP1402T-E/OT
Microchip Technology
-
MCP1415T-E/OT
Microchip Technology
-
MCP1401T-E/OT
Microchip Technology
-
IX4428NTR
Littelfuse Inc.
-
IRS2005STRPBF
Infineon Technologies
-
IRS2008STRPBF
Infineon Technologies
-
IX4310TTR
Littelfuse Inc.
-
2EDN7524RXTMA1
Infineon Technologies
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
