MIC2296BD5 Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock

Name: MIC2296BD5
Brand: Microchip
SKU: MIC2296BD5
Availability: InStock

MIC2296BD5 is a high-power-density 1.2 A current-mode PWM boost regulator in a 5-pin Thin SOT-23 package, with input voltage range 2.5 V to 10 V and adjustable output up to 34 V. It features a fixed 600 kHz switching frequency for compact inductor and capacitor selection. Designed for white LED drivers, USB power boosting, and battery-operated portable equipment. From $0.85 in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MIC2296BD5SOT23 (5-Pin)

Quick Facts

Manufacturer: Microchip
Package: SOT23 (5-Pin)
Pin Count: 5
Lifecycle: OBSOLETE
Datasheet: MIC2296BD5 Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 125.0°C
RoHS: Non-compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MIC2296BD5?

1.2 A peak switch current for high-power boost conversion
Input voltage range 2.5 V to 10 V
Adjustable output voltage up to 34 V
600 kHz fixed switching frequency for compact passives
Current-mode PWM control for fast transient response
Ultra-compact 5-pin Thin SOT-23 package

What is MIC2296BD5 used for?

The MIC2296BD5 is widely used in white LED backlighting systems for small LCD displays in portable consumer electronics, where a single Li-ion cell must be boosted to 10 V to 34 V for LED string drive. Its high switching frequency of 600 kHz allows use of tiny inductors and ceramic capacitors, reducing total solution size on space-limited PCBs. It also powers USB charging accessories and small industrial instruments requiring boosted rails from low-voltage batteries.

What are the specifications of MIC2296BD5?

Pbfree Code	No
Reach Compliance Code	Compliant
YTEOL	0
Additional Feature	ALSO HAS OUTPUT VOLTAGE ADJUSTABLE TO 34V
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	10V
Input Voltage-Min	2.5V
Input Voltage-Nom	3.6V
JESD-30 Code	R-PDSO-G5
JESD-609 Code	e0
Number of Functions	1
Output Current-Max	2.5A
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSOP5/6,.11,37
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Qualification Status	Not Qualified
Surface Mount	YES
Switcher Configuration	BOOST
Switching Frequency-Max	675kHz
Temperature Grade	AUTOMOTIVE
Terminal Finish	TIN LEAD
Terminal Form	GULL WING
Terminal Pitch	0.95mm
Terminal Position	DUAL
Package	SOT23 (5-Pin)

Compliance & Regulatory

RoHS Status	Non-compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the MIC2296BD5 datasheet?

MIC2296BD5 Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MIC2296BD5?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the maximum output voltage MIC2296BD5 can regulate to and what applications benefit from this range?

The MIC2296BD5 can boost its output voltage up to 34 V from inputs as low as 2.5 V. This range is ideal for driving white LED strings in backlit LCD panels and charging supercapacitors or small Li-ion cells from low-voltage battery supplies in portable equipment.

How does the 600 kHz switching frequency of MIC2296BD5 affect the external component selection?

Operating at 600 kHz allows the use of small-value inductors in the 4.7 µH to 10 µH range and ceramic output capacitors in the 10 µF class, reducing BOM cost and PCB footprint compared to lower-frequency boost converters requiring larger passives.

Can MIC2296BD5 operate directly from a single Li-ion or LiPo battery cell?

Yes. Its input voltage range of 2.5 V to 10 V covers the full discharge range of a single Li-ion cell from 4.2 V charged down to 2.7 V depleted, making it a direct fit for single-cell battery-operated portable devices needing a boosted regulated output.

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MIC2296BD5 Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock

What are the key features of MIC2296BD5?

What is MIC2296BD5 used for?

What are the specifications of MIC2296BD5?

Compliance & Regulatory

Where can I find the MIC2296BD5 datasheet?

What are equivalent replacements for MIC2296BD5?

Frequently Asked Questions

What is the maximum output voltage MIC2296BD5 can regulate to and what applications benefit from this range?

How does the 600 kHz switching frequency of MIC2296BD5 affect the external component selection?

Can MIC2296BD5 operate directly from a single Li-ion or LiPo battery cell?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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