ISL91107IRTAZ-T7A Intersil Integrated Circuit (Quad Flat No-Lead) In Stock

The ISL91107IR is a highly-integrated buck-boost switching regulator that accepts input voltages either above or below the regulated output voltage. Unlike other buck-boost regulators, this regulator automatically transitions between operating modes without significant output disturbance.This device is capable of delivering up to 2A of output current (PVIN = 2.8V, VOUT = 3.3V) and provides excellent efficiency due to its fully synchronous 4-switch architecture. No-load quiescent current of only 45µA also op

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
ISL91107IRTAZ-T7AQuad Flat No-Lead
Quick Facts
Manufacturer
Intersil
Package
Quad Flat No-Lead
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.4700(MOQ 10)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeL20.3X4A
Factory Lead Time18Weeks
YTEOL8
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniquePWM/PFM
Input Voltage-Max5.5V
Input Voltage-Min1.8V
Input Voltage-Nom3.6V
JESD-30 CodeR-PQCC-N20
JESD-609 Codee3
Number of Functions1
Output Current-Max2A
Output Voltage-Max3.43V
Output Voltage-Min3.2V
Output Voltage-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC20,.12X.16,20
Package ShapeRECTANGULAR
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Supply Current-Max (Isup)0.06mA
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max2750kHz
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormNO LEAD
Terminal Pitch0.8mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMalaysia, Taiwan

Datasheet

ISL91107IRTAZ-T7A Datasheet Download

Official datasheet from Intersil

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ISL91107IRTAZ-T7A:

Frequently Asked Questions

What is the price of ISL91107IRTAZ-T7A?

ISL91107IRTAZ-T7A is priced from $1.4700 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ISL91107IRTAZ-T7A in stock?

ISL91107IRTAZ-T7A is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy ISL91107IRTAZ-T7A?

You can buy ISL91107IRTAZ-T7A from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ISL91107IRTAZ-T7A from Intersil.

What is the datasheet for ISL91107IRTAZ-T7A?

The official ISL91107IRTAZ-T7A datasheet from Intersil contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does ISL91107IRTAZ-T7A come in?

ISL91107IRTAZ-T7A is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Intersil

Intersil is a leading electronic component manufacturer. FindMyChip sources Intersil ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $1.4700
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$2.4900$24.90
25+$2.2604$56.51
100+$2.0124$201.24
500+$1.7800$890.00
750+$1.4800$1110.00
1250+$1.4700$1837.50
pcs
Unit price: $2.4900 · Total: $24.90

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy