- 您现在的位置：买卖IC网 > PDF目录299042 > FAN5093MTC PDF资料下载
参数资料
| 型号： | FAN5093MTC |
| 文件页数： | 12/21页 |
| 文件大小： | 500K |
| 代理商： | FAN5093MTC |
FAN5093
PRODUCT SPECIFICATION
2
REV. 1.0.8 2/4/02
Pin Assignments
Pin Denitions
Pin Number
Pin Name
Pin Function Description
1-5
VID0-4
Voltage Identification Code Inputs. These open collector/TTL compatible
inputs will program the output voltage over the ranges specified in Table 1.
6
BYPASS
5V Rail. Bypass this pin with a 1
F ceramic capacitor to AGND.
7
AGND
Analog Ground. Return path for low power analog circuitry. This pin should be
connected to a low impedance system ground plane to minimize ground loops.
8
LDRVB
Low Side FET Driver for B. Connect this pin to the gate of an N-channel
MOSFET for synchronous operation. The trace from this pin to the MOSFET gate
should be <0.5".
9
PGNDB
Power Ground B. Return pin for high currents flowing in low-side MOSFET.
Connect directly to low-side MOSFET source.
10
SWB
High side driver source and low side driver drain switching node B. Gate
drive return for high side MOSFET, and negative input for low-side MOSFET
current sense.
11
HDRVB
High Side FET Driver B. Connect this pin to the gate of an N-channel MOSFET.
The trace from this pin to the MOSFET gate should be <0.5".
12
BOOTB
Bootstrap B. Input supply for high-side MOSFET.
13
BOOTA
Bootstrap A. Input supply for high-side MOSFET.
14
HDRVA
High Side FET Driver A. Connect this pin to the gate of an N-channel MOSFET.
The trace from this pin to the MOSFET gate should be <0.5".
15
SWA
High side driver source and low side driver drain switching node A. Gate
drive return for high side MOSFET, and negative input for low-side MOSFET
current sense.
16
PGNDA
Power Ground A. Return pin for high currents flowing in low-side MOSFET.
Connect directly to low-side MOSFET source.
17
LDRVA
Low Side FET Driver for A. Connect this pin to the gate of an N-channel
MOSFET for synchronous operation. The trace from this pin to the MOSFET gate
should be <0.5".
18
VCC
VCC. Internal IC supply. Connect to system 12V supply, and decouple with a
0.1
F ceramic capacitor.
19
PWRGD
Power Good Flag. An open collector output that will be logic LOW if the output
voltage is not within +10/-15% of the nominal output voltage setpoint.
20
ILIM
Current Limit. A resistor from this pin to ground sets the over current trip level.
FAN5093
VID0
VID1
VID2
VID3
VID4
AGND
BYPASS
LDRVB
PGNDB
SWB
HDRVB
BOOTB
VFB
RT
ENABLE/SS
DROOP/E*
ILIM
PWRGD
VCC
LDRVA
PGNDA
SWA
HDRVA
BOOTA
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
相关PDF资料 |
PDF描述 |
|---|---|
| FAP-02 | 10 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER, PLUG |
| FB-3225 | Boom microphone |
| FB-3524 | Boom microphone |
| FB-3525 | Boom microphone |
| FB-3529 | Boom microphone |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN5093MTC_Q | 功能描述:DC/DC 开关控制器 Sync Buck Converter 2Phs Interleaved RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| FAN5093MTCX | 功能描述:DC/DC 开关控制器 Sync Buck Converter 2Phs Interleaved RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| FAN5094 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Multi-Phase Interleaved Buck Converter |
| FAN5094MTC | 功能描述:直流/直流开关转换器 Buck Converter Hi Cur Sys Voltage RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| FAN5094MTC_Q | 功能描述:DC/DC 开关控制器 Buck Converter Hi Cur Sys Voltage RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
发布紧急采购，3分钟左右您将得到回复。