- 您现在的位置：买卖IC网 > PDF目录295068 > AP5002SG-13 (DIODES INC) PDF资料下载
参数资料
| 型号： | AP5002SG-13 |
| 厂商： | DIODES INC |
| 元件分类： | 稳压器 |
| 中文描述： | 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | GREEN, SOP-8 |
| 文件页数： | 1/10页 |
| 文件大小： | 202K |
| 代理商： | AP5002SG-13 |
AP5002
PWM CONTROL 2A STEP-DOWN CONVERTER
AP5002 Rev. 8
1 of 10
FEBRUARY 2009
Diodes Incorporated
Input voltage: 3.6V to 20V
Output voltage: 0.8V to VCC
Duty ratio: up to 100% PWM control
Oscillation frequency: 500KHz typical
Soft-start Current Limit, Enable function
Thermal Shutdown function
Built-in internal SW P-channel MOS
Low ESR output capacitor (MLCC, multi-layer ceramic
capacitor) support
Efficiency 90%
SOP-8L: Available in “Green” Molding Compound
(No Br, Sb)
Lead Free Finish / RoHS Compliant (Note 1)
AP5002
consists
of
step-down
switching
regulator
with
PWM control. These devices include a reference voltage source,
oscillation circuit, error amplifier, internal PMOS.
AP5002 provides low-ripple power, high efficiency, and excellent
transient characteristics. The PWM control circuit is able to vary
the duty ratio linearly up to 100%.
This converter also contains
an error amplifier circuit as well as a soft-start circuit that prevents
overshoot at startup.
An enable function, an over current protect
function and a short circuit protect function are built inside, and
when OCP or SCP happens, the operation frequency will be
reduced from 500KHz to 50KHz. Also, an internal compensation
block is built in to minimum external component count.
With the addition of an internal P-channel Power MOS, a coil,
capacitors, and a diode connected externally, these ICs can
function as step-down switching regulators. They serve as ideal
power supply units for portable devices when coupled with the
SOP–8L mini-package, providing such outstanding features as
low current consumption. Since this converter can accommodate
an input voltage up to 22V, it is also suitable for the operation via
an AC adapter.
PC Motherboard
LCD Monitor
Graphic Card
DVD-Video Player
Telecom Equipment
ADSL Modem
Printer and other Peripheral Equipment
Microprocessor core supply
Networking power supply
AP5002 S G - 13
Package
Packing
S : SOP-8L
13 : Tape & Reel
Green
G : Green
Device
Package
Code
Packaging
(Note 2)
13” Tape and Reel
Quantity
Part Number Suffix
AP5002SG-13
S
SOP-8L
2500/Tape & Reel
-13
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
Features
General Description
Applications
Ordering Information
相关PDF资料 |
PDF描述 |
|---|---|
| AP7S-FREQ-D-Y-T | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 166 MHz, HCMOS/TTL OUTPUT |
| AP7S-FREQ-N-J-T | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 166 MHz, HCMOS/TTL OUTPUT |
| AP7S-FREQ-D-Y | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 166 MHz, HCMOS/TTL OUTPUT |
| AP7S-FREQ-I-Y-T | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 166 MHz, HCMOS/TTL OUTPUT |
| AP7S1-FREQ-L-J | CRYSTAL OSCILLATOR, CLOCK, 10 MHz - 200 MHz, HCMOS/TTL OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AP5002SG-U | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM CONTROL 2A STEP-DOWN CONVERTER |
| AP5004 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM CONTROL 2.5A STEP-DOWN CONVERTER |
| AP5004_10 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM CONTROL 2.5A STEP-DOWN CONVERTER |
| AP5004SG-13 | 功能描述:开关变换器、稳压器与控制器 SWTCH REG BUCK CONV 300KHZ 3A 10V-40V RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| AP5004SG-U | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM CONTROL 2.5A STEP-DOWN CONVERTER |
发布紧急采购，3分钟左右您将得到回复。