EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
GLF71321 GLF Integrated Power
Same model may have multiple batches, images only for reference.

GLF71321

Part No GLF71321
Manufacturer GLF Integrated Power
Catalog PMIC - Power Distribution Switches, Load Drivers
Description 4A NANO POWER LOAD SWITCH
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Power Distribution Switches, Load Drivers
Mfr GLF Integrated Power
Series IQSmart™
Package Tape & Reel
Product Status Active
Switch Type Load Switch
Output Configuration High Side
Output Type P-Channel
Voltage - Supply (Vcc/Vdd) 1.1V ~ 5.5V
Current - Output (Max) 4A
Rds On (Typ) 15mOhm
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Supplier Device Package 6-WLCSP (1.47x0.97)
Package / Case 6-UFBGA, WLCSP
Base Product Number GLF71321
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1373140-GLF71321
Ultra Librarian 3D Model Ultra Librarian GLF71321 CAD Model

Description

The GLF71321 is a power distribution switch and load driver integrated circuit (IC) manufactured by GLF Integrated Power.

  • Series: IQSmart™
  • Output Type: P-Channel
  • Switch Type: High Side
  • Output Configuration: High Side
  • Output Current (Max): 4A
  • Voltage - Supply (Vcc/Vdd): 1.1V ~ 5.5V
  • On Resistance (Typ): 15mOhm
  • Package / Case: 6-UFBGA, WLCSP
  • Mounting Type: Surface Mount
  • Manufacturer: GLF Integrated Power

You May Also Be Interested in

Picture of MIC2564A-0YTS
MIC2564A-0YTS
Microchip Technology
DUAL SERIAL PCMCIA CONTROLLER
Need more? Email Us
MIC2007YM6-TR Microchip Technology – Price, Stock & Datasheet
MIC2007YM6-TR
Microchip Technology
IC PWR SWITCH P-CHAN 1:1 SOT23-6
Need more? Email Us
XC8108BC20ER-G Torex Semiconductor Ltd – Price, Stock & Datasheet
XC8108BC20ER-G
Torex Semiconductor Ltd
IC PWR SWITCH P-CHAN 1:1 6USPC
Need more? Email Us
Picture of NCP382LMN20AATXG
NCP382LMN20AATXG
ON Semiconductor
IC DISTR LOAD SWITCH 2CH 8DFN
Need more? Email Us
MAX1931EUB-T Maxim Integrated – Price, Stock & Datasheet
MAX1931EUB-T
Maxim Integrated
SWITCH FOR TWO USB PORTS
Need more? Email Us
Picture of SIP32451DB-T2-GE1
SIP32451DB-T2-GE1
Vishay
IC PWR SWITCH N-CHAN 1:1 4WCSP
Need more? Email Us
MIC2566-0YM Microchip Technology – Price, Stock & Datasheet
MIC2566-0YM
Microchip Technology
PC CARD/CARDBUS POWER CONTRLR
Need more? Email Us
Picture of MIC2546-2YM
MIC2546-2YM
Microchip Technology
DUAL PROGRAMABLE CURRENT LIMIT S
Need more? Email Us
BD2224G-LBTR Rohm Semiconductor – Price, Stock & Datasheet
BD2224G-LBTR
Rohm Semiconductor
IC PWR SWITCH N-CHAN 1:1 5SSOP
Need more? Email Us

Top Sellers

RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
235+ $0.2502 $58.7970
565+ $0.2054 $116.0510
875+ $0.1989 $174.0375
1,200+ $0.1926 $231.1200
1,555+ $0.1861 $289.3855
2,080+ $0.1668 $346.9440
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,500 pieces
MOQ: 235 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess