參數(shù)資料
型號: RC5033M
廠商: Raytheon Company
元件分類: DC/DC變換器
英文描述: Adjustanble Sychronous DC-DC Converter
中文描述: Adjustanble Sychronous的DC - DC轉(zhuǎn)換器
文件頁數(shù): 2/16頁
文件大?。?/td> 186K
代理商: RC5033M
PRODUCT SPECIFICATION
RC5033
2
P
Pin Assignments
Pin Definitions
Note:
1. See voltage adjust table for function
Output Voltage Selection Table
Note:
1. See Figure 3 for resistor connection.
2. Indicated short pins together.
Pin Name
On/Off
IFB
VFB
VCCA
VCCD
VCCP
LODRV
GNDP
HIDRV
VCCQP
ADJ1
ADJ2
GNDD
ADJ3
GNDA
CEXT
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Function Description
A low level on this pin will power down; tie to VCCD if not used.
Current Feedback Input.
Voltage Feedback Input.
Analog VCC.
Digital VCC.
VCC for synchronous FET output drivers.
Synchronous FET driver output.
Power ground for high current drivers.
High side FET driver output.
VCC for High side FET output driver
VREF adjust pin.
VREF adjust pin.
Digital ground.
VREF adjust pin.
Analog ground.
External capacitor for setting oscillator frequency.
1
1
1
VOUT
3.5V
3.35V
3.3V
2.9V
2.5V
2.0V
ADJ1
N/C
N/C
2
ADJ2
N/C
2
ADJ3
N/C
2
N/C
N/C
N/C
N/C
2
1
3.9K
2K
39
N/C
N/C
N/C
1
1
1
2
3
4
5
6
8
7
CEXT
GNDA
ADJ3
GNDD
ADJ2
ADJ1
VCCQP
HIDRV
16
15
14
13
12
11
9
10
ON/OFF
IFB
VFB
VCCA
VCCD
VCCP
LODRV
GNDP
65-5033-02
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