My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX8532EBT2+T
- Part No.:
- MAX8532EBT2+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 6-WFBGA, WLBGA
- Datasheet:
-
MAX8532EBT2+T.pdf
- Description:
- IC REG LINEAR 1.8V 200MA 6UCSP
- Quantity:
- Payment:
- Shipping:
Inventory:2,719
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX8532EBT2+T from Maxim Integrated is a low-noise, low-dropout linear regulator in UCSP packaging, delivering 1.8V at up to 200mA output current with 100mV typical dropout at 100mA, 40µVRMS output noise, and 80µA quiescent current - ideal for space-constrained battery-powered portable devices such as digital cameras and wireless LAN cards.
For engineers reviewing the MAX8532EBT2+T datasheet, MAX8532EBT2+T pinout, MAX8532EBT2+T application, or MAX8532EBT2+T equivalent, key selection criteria include guaranteed 200mA output, ultra-low shutdown current (<1µA), 62dB PSRR at 100Hz, thermal/short-circuit protection, and UCSP footprint compatibility with tight PCB area budgets.
Technical Context
The MAX8532EBT2+T employs an internal P-channel MOSFET pass transistor (RDS(ON) ≈ 1Ω) enabling load-proportional dropout voltage and eliminating base-drive current loss - unlike PNP-based regulators. Its 1.25V bandgap reference feeds an error amplifier that controls the pass gate via internal feedback division.
It integrates independent current limiting (210mA min), thermal shutdown at +160°C with 10°C hysteresis, and a dedicated BP pin for 0.01µF bypass capacitor filtering to achieve 40µVRMS noise (10Hz–100kHz). Shutdown is logic-controlled via SHDN pin with <1µA off-state current.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | 1.8V fixed - eliminates external resistor divider, simplifies layout and reduces BOM count. |
| Max Output Current | 200mA - supports moderate-power peripherals like camera sensors or RF transceivers without external boost. |
| Dropout Voltage | 100mV (typ) at 100mA - extends usable battery life down to VIN = VOUT + 0.1V in Li-ion or dual-cell alkaline systems. |
| Output Noise | 40µVRMS (10Hz–100kHz) - enables clean power for noise-sensitive analog circuits (e.g., ADCs, RF front-ends). |
| PSRR | 62dB at 100Hz - suppresses low-frequency supply ripple from switching converters or noisy DC sources. |
| Quiescent Current | 80µA (no load) - minimizes standby power loss in always-on subsystems like real-time clocks or wake-up logic. |
| Shutdown Current | <1µA - ensures negligible battery drain during deep sleep modes in portable equipment. |
Pinout & Package
MAX8532EBT2+T uses a 6-pin Ultra-Thin Chip Scale Package (UCSP) measuring 1.16mm × 1.57mm × 0.66mm with 3×2 bump array. The package is RoHS-compliant and lead(Pb)-free (indicated by "+" suffix).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| B2 (IN) | Regulator input supply | Accepts 2.5V–6.5V input; requires ≥2.2µF ceramic input capacitor for stability and line transient suppression. |
| B1 (OUT) | Regulated output | Delivers 1.8V at up to 200mA; requires ≥2.2µF ceramic output capacitor for load transient response and noise reduction. |
| A1 (GND) | Analog/digital ground reference | Single ground connection; must be low-impedance and tied directly to PCB ground plane under device. |
| A2 (SHDN) | Logic-controlled enable/disable | Active-high; drive high (≥1.6V) for operation, low (≤0.4V) for shutdown; draws <1nA bias current. |
| A3 (BP) | Reference bypass node | Connects to 0.01µF ceramic capacitor to reduce reference noise and achieve 40µVRMS output noise performance. |
| B3 (N.C.) | No-connect terminal | Not internally bonded; must remain unconnected on PCB to avoid parasitic coupling or mechanical stress. |
Key Features
| Feature | Design Value |
|---|---|
| Low-noise regulation | 40µVRMS output noise achieved via BP pin + 0.01µF capacitor, enabling direct powering of precision analog blocks. |
| P-channel pass architecture | Eliminates base-drive current loss and enables true low-dropout behavior proportional to load - no saturation penalty. |
| Integrated protection | Thermal shutdown (+160°C, 10°C hysteresis) and short-circuit current limit (210mA min) allow indefinite output shorting without damage. |
| Ultra-low quiescent current | 80µA supply current independent of load or dropout - critical for multi-day battery life in standby applications. |
| Small-footprint UCSP | 1.16mm × 1.57mm footprint saves >70% board area vs. SOT-23, enabling use in ultra-thin handhelds and PCMCIA modules. |
Applications
| Digital Camera Power Rail | Wireless LAN Card Core Supply |
|---|---|
|
Use Scenario: Powers image sensor and ISP core logic in compact digital cameras where board space and battery runtime are constrained. IC Role / Device Role / Timing Role: Primary 1.8V LDO supplying noise-sensitive analog front-end and digital processing blocks. Use Value: 40µVRMS noise prevents image artifacts; 100mV dropout extends usable battery range from 2.0V to end-of-discharge. |
Use Scenario: Supplies 1.8V core voltage to WLAN baseband ICs in mini-PCIe or M.2 form-factor cards. IC Role / Device Role / Timing Role: Low-PSRR, low-noise local regulator decoupling RF transceiver from noisy host system rails. Use Value: 62dB PSRR attenuates host CPU switching noise; UCSP footprint fits dense RF module layouts. |
| Hand-Held Instrument Reference Supply | PDAs and Palmtop Memory I/O Rail |
|
Use Scenario: Provides stable 1.8V reference for precision ADCs and DACs in portable test equipment. IC Role / Device Role / Timing Role: Low-drift, low-noise analog supply isolating measurement circuitry from digital switching domains. Use Value: 1.8V fixed output eliminates trimming; 80µA IQ preserves battery life during extended field measurements. |
Use Scenario: Powers NAND flash or LPDDR interface I/O in legacy PDAs with tight thermal envelopes. IC Role / Device Role / Timing Role: Local point-of-load regulator for memory interface voltage compliance and timing margin. Use Value: 200mA capability supports burst-mode memory access; thermal shutdown prevents overheating in sealed enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-noise, low-dropout LDO applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS7A0518PDBVR | 1.8V fixed, 200mA, 170mV dropout at 100mA, 25µVRMS noise, SOT-23-5 package (2.9mm × 1.6mm) | Larger footprint; higher dropout limits usable battery range; lower noise benefits ultra-high-precision apps | Choose when board space allows larger package and lower noise is prioritized over minimal dropout. |
| MCP1700T-1802E/TT | 1.8V fixed, 250mA, 178mV dropout at 100mA, 30µVRMS noise, SOT-23-3 package (no SHDN or BP pins) | No shutdown control or noise-bypass capability; simpler but less flexible for dynamic power management | Choose for cost-sensitive, always-on applications where shutdown and ultra-low noise are unnecessary. |
Compared with TPS7A0518PDBVR and MCP1700T-1802E/TT, the MAX8532EBT2+T uniquely combines sub-100mV dropout, 40µVRMS noise with BP filtering, and 6-pin UCSP size - making it optimal for space- and noise-constrained portable designs requiring active power gating.
Availability
MAX8532EBT2+T is available at Aetrix Electronics and suitable for digital cameras, wireless LAN cards, hand-held instruments, and PDAs requiring stable component supply with guaranteed long-term availability and RoHS-compliant packaging.
Supply support for MAX8532EBT2+T 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
Maxim Integrated (now part of Analog Devices) is a U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and consumer applications.
The MAX8532EBT2+T belongs to Maxim's ultra-low-noise LDO family designed specifically for battery-powered portable electronics where minimal dropout, ultra-low IQ, and sub-50µVRMS noise are mandatory for signal integrity.
FAQ
What is the exact output voltage of MAX8532EBT2+T?
The MAX8532EBT2+T delivers a fixed 1.8V output voltage, as indicated by the "2" in its part number per Maxim's Output Voltage Selector Guide. This value is trimmed and guaranteed across temperature (-40°C to +85°C) and load (0.1mA to 200mA) with ±3% accuracy. No external resistors are required, simplifying design and reducing component count.
Does MAX8532EBT2+T require an external bypass capacitor on the BP pin?
Yes - the MAX8532EBT2+T requires a 0.01µF ceramic capacitor between BP and GND to achieve its specified 40µVRMS output noise. Without this capacitor, reference noise increases significantly, degrading overall output spectral purity. The BP pin connects to an internal resistor forming a low-pass filter; omitting CBP invalidates the noise specification.
What is the maximum continuous output current of MAX8532EBT2+T?
The MAX8532EBT2+T guarantees 200mA continuous output current under all operating conditions within its absolute maximum ratings. Its internal current limit activates at 210mA (min), allowing safe operation into short-circuit conditions indefinitely. Thermal shutdown engages only if junction temperature exceeds +160°C - not at rated current under proper PCB thermal design.
Can MAX8532EBT2+T operate with input voltages below 2.5V?
No - the MAX8532EBT2+T has a minimum input voltage of 2.5V per its Absolute Maximum Ratings and Electrical Characteristics table. Below this, undervoltage lockout (UVLO) disables regulation. Its UVLO threshold is 2.25V (typ) with 40mV hysteresis, ensuring reliable startup only when VIN exceeds 2.5V.
Is MAX8532EBT2+T pin-compatible with other MAX8532 variants like MAX8532EBTG or MAX8532EBTJ?
Yes - all MAX8532EBT_* variants share identical UCSP-6 pinout, package dimensions, and terminal functions (IN, OUT, GND, SHDN, BP, N.C.). Only the output voltage differs (1.8V for EBT2, 3.0V for EBTG, 2.85V for EBTJ); no PCB redesign is needed when swapping within the same voltage tolerance requirements.
MAX8532EBT2+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 6-WFBGA, WLBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 6.5V
- Voltage - Output (Min/Fixed):
- 1.8V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- -
- Current - Output:
- 200mA
- Current - Quiescent (Iq):
- 150 µA
- Current - Supply (Max):
- -
- PSRR:
- 62dB (100Hz)
- Control Features:
- Enable
- Protection Features:
- Over Current, Over Temperature, Short Circuit
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WLP
MAX8532EBT2+T FAQ
1.How can I place an order for MAX8532EBT2+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX8532EBT2+T 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 MAX8532EBT2+T reliable?
The price and inventory of MAX8532EBT2+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX8532EBT2+T is usually 5 days.
3.What payment methods are accepted for MAX8532EBT2+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX8532EBT2+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX8532EBT2+T?
MAX8532EBT2+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX8532EBT2+T 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 MAX8532EBT2+T?
For technical support, including MAX8532EBT2+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX8532EBT2+T requirements.
6.How does Aetrix verify that MAX8532EBT2+T is sourced from the original manufacturer or authorized distributors?
All MAX8532EBT2+T 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 MAX8532EBT2+T meets industry standards.
7.What is the process for return or replacement of MAX8532EBT2+T?
All MAX8532EBT2+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX8532EBT2+T, 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 MAX8532EBT2+T part is unused and in its original packaging.
Return procedure for MAX8532EBT2+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX8532EBT2+T Tags
-
MIC5504-1.8YM5-TR
Microchip Technology
-
MIC5504-3.3YM5-TR
Microchip Technology
-
MIC5365-3.0YC5-TR
Microchip Technology
-
MIC5365-1.8YC5-TR
Microchip Technology
-
MIC5365-2.5YC5-TR
Microchip Technology
-
MIC5365-3.3YC5-TR
Microchip Technology
-
MIC5365-3.3YD5-TR
Microchip Technology
-
MIC5317-3.3YM5-TR
Microchip Technology
-
TLV1117LV33DCYR
Texas Instruments
-
MIC5317-3.3YMT-TZ
Microchip Technology
-
MIC5528-3.3YMT-TR
Microchip Technology
-
TLV75801PDRVR
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…
