AP2006SL-13

AP2006SL-13 Datasheet


AP2006

Part Datasheet
AP2006SL-13 AP2006SL-13 AP2006SL-13 (pdf)
PDF Datasheet Preview
Not Recommended for New Design
200KHz, PWM Buck DC/DC & Linear Controller

AP2006
- Features
- Provides two regulated voltages -one PWM Controller Drive PMOS -one Linear Controller Drive NPN and NMOS
- Adjustable version - 250KHz +10% fixed switching frequency - Thermal-shutdown and current-limit protection - SS/EN Soft-Start/Enable Function. - Operating voltage can be up to 22V - Low power standby mode - Pb-Free Package SOP8,DIP8
- Applications
- Simple High-efficiency step-down regulator - On-card switching regulators -
- Pin Assignments
- General Descriptions

The AP2006 series are monolithic IC’s containing a PWM and a linear power controller. The PWM driving a external PMOS. Due to the reduction of the number of external components, board space can be saved easily. The external shutdown function can be controlled by logic level. It switchs the IC into the standby mode. The internal compensation provides a good line and load regulation without external component. Short circuit protection prohibits the over current in the output switchs. The AP2006 series operate at the switching frequency of 250KHz. Therefore, it is able to use the smaller sized filters than what used to be used with the lower frequency switching regulators. Other features include a guaranteed +3% tolerance on output voltage under specified input voltage and output load conditions, and +20% on the oscillator frequency. The linear controller is able to drive an external NPN transistor, with 30mA current limit pre-driver. The ICs are available in a standard SOP8/DIP8 package.
- Pin Descriptions

Top View

SS/EN 1
8 OUT2

SCP 2 GND 3

AP2006
7 FB2 6 FB1

OUT1 4
5 VCC

SOP-8/DIP-8

Name

VCC SCP OUT1 GND FB1 FB2 SS/EN OUT2

Operating voltage input Short circuit protect Connecting PMOS’s Gate Ground

Output voltage feedback control

Soft-start/Enable function Linear Controller Driving External NPN

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product.

Not Recommended for New Design
200KHz, PWM Buck DC/DC & Linear Controller - Ordering Information

AP2006 X
- Block Diagram

Package

S SOP-8L N DIP-8L

Packing

Blank Tube A Taping

SS/EN

Current Source
bias
1.23V Reference
2.5V Regulator

Start up

AP2006

FB1 SCP FB2
_Amp

Comp

Pre-driver

OUT1
10µA
1.5V
250kHz OSC.

A_ mp

Buffer

Current Limit

OUT2

Anachip Corp.

Not Recommended for New Design
200KHz, PWM Buck DC/DC & Linear Controller

AP2006
- Absolute Maximum Ratings

Symbol VCC VEN VFB

VOUT1/2

TST TOP VOP

Parameter

Supply Voltage

EN Pin Input Voltage

Feedback Pin Voltage

Output Voltage to Ground

Power Dissipation

Storage Temperature Operating Temperature Operating Voltage
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Datasheet ID: AP2006SL-13 509821