17 views

SP6121 Datasheet - Sipex

SP6121 Low Voltage / Synchronous Step Down PWM Controller

The SP6121 is a fixed frequency, voltage mode, synchronous PWM controller designed to work from a single 5V or 3.3V input supply, providing excellent AC and DC regulation for high efficiency power conversion. The operating frequency is internally set at 500kHz, permitting the use of small, surface m.

SP6121 Features

* Optimized for Single Input Voltage - 3V to 5.5V 8 PDRV VCC 1

* High Efficiency: Greater than 95% possible SP6121 GND 2 7 NDRV

* Accurate, 500kHz Fixed Frequency Operation 6 ISET VFB 3 8 Pin SOIC

* Fast Transient Response 4 5 ISENSE COMP

* 500µA, IQ (25µA in Shutdown)

* Inte

SP6121 Datasheet (358.88 KB)

SP6121 Datasheet Preview — Preview of SP6121 PDF

Datasheet Details

Part number:

SP6121

Manufacturer:

Sipex

File Size:

358.88 KB

Description:

Low voltage / synchronous step down pwm controller.

📁 Related Datasheet

SP6120 Synchronous Buck Controller (Sipex)

SP6120B Low Voltage AnyFETTM Synchronous Buck Controller (Sipex)

SP6120HV High Voltage Synchronous Buck Controller (Sipex)

SP6122 Low Voltage Buck Controller (Sipex)

SP6123 Low Voltage Synchronous Step-Down PWM Controller (Sipex)

SP6123A Low Voltage Synchronous Step-Down PWM Controller (Sipex)

SP6125 Step Down Controller (Sipex Corporation)

SP6126 Step Down Controller (Sipex Corporation)

Stock and price

Monolithic Power Systems

MP2359DJ-LF-P

673 In Stock

Qty : 1000 units

Unit Price : $1.93

🛒 Buy Now

TAGS

SP6121 Low Voltage Synchronous Step Down PWM Controller Sipex

SP6121 Distributor