My Inquiry
My Account
Texas Instruments TPS2013PWR
- Part No.:
- TPS2013PWR
- Manufacturer:
- Texas Instruments
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TPS2013PWR.pdf
- Description:
- IC PWR SWITCH N-CHAN 1:1 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,803
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TPS2013PWR from Texas Instruments is a high-side N-channel MOSFET power-distribution switch in SOIC-8 package, delivering 2.6 A short-circuit current limit at 25°C, 95 mΩ max on-resistance at 5.5 V input, and integrated thermal/short-circuit protection for USB and peripheral power rail applications.
For engineers reviewing the TPS2013PWR datasheet, TPS2013PWR pinout, TPS2013PWR application, or TPS2013PWR equivalent, key selection criteria include its 2.7–5.5 V operating range, 10 µA standby current, controlled 3.5–4 ms rise/fall times to suppress inrush and EMI, and logic-compatible enable input compatible with TTL/CMOS levels.
Technical Context
The TPS2013PWR implements a charge-pump–driven gate driver that sustains full MOSFET enhancement down to 2.7 V input, enabling reliable switching across wide supply ranges without external components. Its internal sense FET enables accurate current limiting without series resistance penalty.
Thermal shutdown activates at ~180°C junction temperature with ~20°C hysteresis, and recovery is fully automatic. The device operates in constant-current mode during overloads-maintaining safe output current while reducing output voltage-rather than latching off.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Short-circuit current limit | 2.6 A typical at 25°C - sets maximum safe load current under fault conditions |
| On-state resistance (RDS(on)) | 95 mΩ max at VIN = 5.5 V - determines conduction loss and thermal rise at rated load |
| Input voltage range | 2.7 V to 5.5 V - supports single-supply operation from Li-ion, USB, or regulated 3.3/5 V rails |
| Standby supply current | 10 µA max - enables ultra-low-power system sleep states when disabled |
| Rise/fall time | 3.5–4 ms (VIN = 2.7–5.5 V, CL = 1 µF) - limits inrush dv/dt and reduces EMI generation |
| ESD protection | 12 kV HBM on OUT, 6 kV HBM on all other terminals - enhances robustness in handling and board-level environments |
| Operating junction temperature | –40°C to 125°C - qualifies for industrial and extended-temperature embedded applications |
Pinout & Package
TPS2013PWR is housed in an 8-pin SOIC (D) package with gull-wing leads, surface-mount compatible, and pin-compatible with Siliconix Littlefoot™ PMOS switches when GND is connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (GND) | Ground reference | Common return path for internal charge pump, driver, and thermal sense circuitry |
| 2,3 (IN) | Power input | Dual parallel inputs reduce trace resistance and voltage drop; must be tied together externally |
| 4 (EN) | Enable control input | Active-low logic interface; 0 V enables switch, 5.5 V disables with <10 µA quiescent draw |
| 5–8 (OUT) | Power-switch output | Four paralleled output pins minimize bond-wire resistance and thermal stress under 2.6 A load |
Key Features
| Feature | Design Value |
|---|---|
| Integrated charge pump | 100 kHz self-contained operation enables full gate drive from 2.7 V input-no external capacitors required |
| Controlled switching transitions | 2–4 ms rise/fall times prevent large di/dt-induced voltage spikes and meet basic EMI suppression requirements |
| Current-limit accuracy | ±30% tolerance on 2.6 A trip point ensures predictable fault response without overdesigning downstream protection |
| Thermal shutdown with hysteresis | ~180°C trip with ~20°C cooldown before auto-restart prevents latch-up during sustained overload |
| Logic-compatible enable | TTL/CMOS-compatible EN pin allows direct interfacing with microcontrollers, FPGAs, or GPIOs without level-shifting |
Applications
| USB Peripheral Power Switching | Industrial I/O Module Protection |
|---|---|
|
Use Scenario: Isolating downstream USB peripherals (e.g., hubs, storage, sensors) from host port during hot-plug or fault events. IC Role / Device Role / Timing Role: High-side power switch controlling 5 V bus delivery with fast current-limit response (<5 ms) to prevent upstream port shutdown. Use Value: Prevents host controller reset due to overcurrent; maintains system uptime by localizing faults to individual peripheral branches. |
Use Scenario: Protecting programmable logic controller (PLC) digital output channels driving solenoids, relays, or indicator LEDs. IC Role / Device Role / Timing Role: Fault-tolerant power switch providing per-channel current limiting and thermal foldback in DIN-rail mounted I/O modules. Use Value: Eliminates need for discrete fuses or PTCs; enables diagnostics via enable-controlled channel cycling and reduces maintenance downtime. |
| Embedded System Power Sequencing | Point-of-Load (POL) Enable Control |
|
Use Scenario: Enabling subsystems (e.g., camera, radio, sensor array) only after main processor initialization and voltage stabilization. IC Role / Device Role / Timing Role: Controlled power gate with precise 10 µA disable current and deterministic turn-on delay (~20 ms). Use Value: Enables clean, sequenced power-up without cross-coupling or brownout; supports low-power sleep/wake architectures. |
Use Scenario: Managing enable timing for DC/DC converters supplying FPGA core or memory rails in telecom baseband cards. IC Role / Device Role / Timing Role: Robust, low-leakage enable switch placed between system controller and POL converter EN pin. Use Value: Guarantees safe startup sequencing and prevents backfeed into disabled converters; withstands 12 kV ESD on output side. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-side power switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS2013D | Same electrical specs and SOIC-8 footprint, but tube-packaged (not tape-and-reel); identical pinout and thermal performance | No functional difference; selected when small-batch prototyping or manual assembly is preferred over automated pick-and-place | Choose TPS2013D for lab evaluation or low-volume builds where reel packaging is unnecessary |
| TPS2051BDBVR | Lower 1.5 A current limit, 120 mΩ RDS(on), SOT-23-5 package; lacks dual IN/OUT pins and has faster 150 µs response | Better suited for space-constrained, lower-current applications (e.g., portable devices), not direct replacement for 2.6 A loads | Choose TPS2051BDBVR only when board area is critical and load current remains ≤1.5 A |
Compared with TPS2013D, the TPS2013PWR offers identical functionality in tape-and-reel format for automated manufacturing; compared with TPS2051BDBVR, it delivers 73% higher current capacity and lower conduction loss but requires more PCB area-making it optimal for industrial and USB-powered systems demanding robust 2.6 A switching.
Availability
TPS2013PWR is available at Aetrix Electronics and suitable for USB power management, industrial I/O protection, and embedded power sequencing requiring stable component supply and long-term industrial lifecycle support.
Supply support for TPS2013PWR 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and power management ICs, with decades of expertise in high-reliability power distribution solutions.
The TPS201x family was designed specifically for robust, fault-tolerant power switching in systems exposed to heavy capacitive loads and frequent short circuits-targeting USB, docking stations, and industrial control applications.
FAQ
What is the maximum continuous output current rating for TPS2013PWR?
The TPS2013PWR is not rated for continuous output current beyond its short-circuit limit. Its recommended maximum continuous load current is 1.5 A per the datasheet's "Recommended Operating Conditions" table. Exceeding this risks thermal shutdown under sustained load, as the device relies on current limiting and thermal foldback-not continuous-rated conduction-for protection. Always verify junction temperature using RθJA = 172°C/W and actual power dissipation in your layout.
Does TPS2013PWR support 3.3 V logic-level enable signals?
Yes, TPS2013PWR supports 3.3 V logic-level enable signals. Its EN pin accepts TTL- and CMOS-compatible inputs: a logic low (≤0.4 V at VIN ≥ 2.7 V) enables the switch, and a logic high (≥2 V) disables it. At 3.3 V system logic, EN = 0 V turns on the switch, and EN = 3.3 V places TPS2013PWR in ultra-low-power disable mode with ≤10 µA supply current-no level shifter required.
How does the TPS2013PWR respond to a short circuit on its output?
When a short circuit occurs, TPS2013PWR immediately enters constant-current mode, limiting output current to ~2.6 A (typical at 25°C). Output voltage collapses proportionally to maintain current regulation. If the fault persists, power dissipation raises junction temperature; at ~180°C, thermal shutdown disables the switch. After cooling ~20°C, it auto-restarts-cycling until the fault clears. This behavior is confirmed in Figures 8 and 13 of the SLVS097A datasheet.
Can TPS2013PWR be used with input voltages below 2.7 V?
No, TPS2013PWR is not specified or guaranteed to operate below 2.7 V. The datasheet defines 2.7 V as the absolute minimum input voltage for functional operation-including charge pump activation, gate drive, and current limiting. Operation below this threshold may result in incomplete MOSFET turn-on, erratic current limiting, or failure to exit thermal shutdown. Design margins should maintain VIN ≥ 2.7 V across all operating conditions.
Is TPS2013PWR pin-compatible with older Siliconix Littlefoot™ PMOS switches?
Yes, TPS2013PWR in SOIC-8 (D) package is pin-compatible with Siliconix Littlefoot™ PMOS power switches *when GND is connected*, as explicitly stated in the datasheet. However, note key differences: TPS2013PWR uses an N-channel high-side topology with charge pump (vs. PMOS), has active-low EN (vs. active-high in many Littlefoot variants), and delivers higher current (2.6 A vs. typically ≤1 A). Layout reuse is possible, but logic polarity and thermal design must be revalidated.
TPS2013PWR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Type:
- General Purpose
- Number of Outputs:
- 1
- Ratio - Input:Output:
- 1:1
- Output Configuration:
- High Side
- Output Type:
- N-Channel
- Interface:
- On/Off
- Voltage - Load:
- 2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd):
- Not Required
- Current - Output (Max):
- 1.5A
- Rds On (Typ):
- 75mOhm
- Input Type:
- Non-Inverting
- Features:
- -
- Fault Protection:
- Current Limiting (Fixed), Over Temperature
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
TPS2013PWR FAQ
1.How can I place an order for TPS2013PWR through Aetrix?
Please submit a Request for Quotation (RFQ) for TPS2013PWR 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 TPS2013PWR reliable?
The price and inventory of TPS2013PWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS2013PWR is usually 5 days.
3.What payment methods are accepted for TPS2013PWR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS2013PWR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS2013PWR?
TPS2013PWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS2013PWR 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 TPS2013PWR?
For technical support, including TPS2013PWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS2013PWR requirements.
6.How does Aetrix verify that TPS2013PWR is sourced from the original manufacturer or authorized distributors?
All TPS2013PWR 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 TPS2013PWR meets industry standards.
7.What is the process for return or replacement of TPS2013PWR?
All TPS2013PWR units undergo pre-shipment inspection (PSI). If there is an issue with TPS2013PWR, 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 TPS2013PWR part is unused and in its original packaging.
Return procedure for TPS2013PWR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TPS2013PWR Tags
-
TPS22919DCKR
Texas Instruments
-
MIC2091-1YM5-TR
Microchip Technology
-
MIC2090-1YM5-TR
Microchip Technology
-
TPS22995RZFR
Texas Instruments
-
TPS22975DSGR
Texas Instruments
-
SIP32510DT-T1-GE3
Vishay Siliconix
-
ULN2003D1013TR
STMicroelectronics
-
MIC2005A-1YM5-TR
Microchip Technology
-
MIC2005A-1YM6-TR
Microchip Technology
-
TPS22916BYFPR
Texas Instruments
-
TPS22917DBVR
Texas Instruments
-
ULN2003APWR
Texas Instruments
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…
