Product Descriptions
The XL4001 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100 percent. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count
Product Features
Wide 4.5V to 40V Input Voltage Range
Output Adjustable from 1.235V to 37V
Minimum Drop Out 1.5V
Fixed 150kHz Switching Frequency
2A Constant Output Current Capability
Internal Optimize Power Transistor
Excellent line and load regulation
TTL shutdown capability
EN pin with hysteresis function
With output constant current loop
Built in thermal shutdown function
Built in current limit function
Built in output over voltage protection
SOP8-EP(Exposed PAD) package
Product Applications
Car Charger
Battery Charger
LED Constant Current Driver
Specifications
ANSM-Part# | XL4001 |
Type: | DC-DC power management chip |
Manufactor | XLSEMI |
DC | NEW |
Describe | SOP8 |
Supplier Device Packaging | REEL |
Actual product photos
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
We also provide :
Part No | Manufacturer | Date Code | Quantity | Description |
LM22676ADJ | NS | 19+ | 250 | SOP8 |
TPS562201DDCR | TI | 22+ | 795500 | SOT23-6 |
NJG1806K75 | JRC | 22+ | 500000 | DFN6 |
TLV74318PDQNR | TI | 22+ | 402000 | X2SON-4 |
NJG1801K75 | JRC | 22+ | 300000 | SMD |
NJG1804K64 | JRC | 22+ | 300000 | DFN8 |
LM27761DSGR | TI | 22+ | 151000 | WSON8 |
TLV62565DBVR | TI | 22+ | 138000 | SOT23-5 |
TPS613222ADBVR | TI | 22+ | 108000 | SOT23-5 |
LNK625DG-TL | POWER | 22+ | 100000 | SOP-8 |
OPA4322AIPWR | TI | 22+ | 100000 | TSSOP14 |
TLV75528PDRVR | TI | 22+ | 99000 | WSON-6 |
TPS7A2025PDQNR | TI | 22+ | 78500 | X2SON-4 |
TLV62568DBVR | TI | 22+ | 72000 | SOT23-5 |
STM32L051K8U6TR | ST | 22+ | 60000 | QFN32 |
SKY66421-11 | SKYWORKS | 22+ | 56500 | QFN16 |
TPS7A1111PDRVR | TI | 22+ | 54000 | WSON6 |
TLV62569PDDCR | TI | 22+ | 52000 | SOT23-6 |
TLV62569DBVR | TI | 22+ | 48000 | SOT23-5 |
TPS23753APWR | TI | 22+ | 40000 | TSSOP14 |
NB691GG-Z | MPS | 22+ | 30000 | QFN |
SN74AHC1G02DBVR | TI | 22+ | 27939 | SOT-23 |
TPS63000DRCR | TI | 22+ | 23238 | VSON10 |
TLV75533PDRVR | TI | 22+ | 21500 | WSON6 |
NB687BGQ-Z | MPS | 22+ | 20000 | QFN |
A3916GESTR-T-1 | ALLEGRO | 22+ | 17150 | QFN-20 |
TPS62135RGXR | TI | 22+ | 15000 | VQFN11 |
TLE2022AMDR | TI | 0803+ | 12500 | SOP8 |
TPS23756PWPR | TI | 22+ | 12000 | HTSSOP-20 |