參數(shù)資料
型號: S-1137D35-M5T1U
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.5 V FIXED POSITIVE LDO REGULATOR, 0.31 V DROPOUT, PDSO5
封裝: HALOGEN AND LEAD FREE, SOT-23, 5 PIN
文件頁數(shù): 2/47頁
文件大?。?/td> 500K
代理商: S-1137D35-M5T1U
HIGH RIPPLE-REJECTION LOW DROPOUT SOFT-START FUNCTION CMOS VOLTAGE REGULATOR
S-1137 Series
Rev.2.0_01
Seiko Instruments Inc.
10
Pin Configurations
Table 6
Pin No.
Symbol
Description
1
VOUT
Output voltage pin
2
VSS
GND pin
3
SSC
Pin for soft-start control
*1
4
ON / OFF
ON / OFF pin
5
VIN
Input voltage pin
5
4
1
3
2
SOT-89-5
Top view
*1. Connect a capacitor between the SSC and VSS pins. By this
capacitor’s value, the rising speeds of VOUT at power-on and at
turn-on the ON / OFF pin are adjustable.
For details, refer to “■ Selection of Capacitor for Soft-start
(CSS)”.
Figure 5
Table 7
Pin No.
Symbol
Description
1
VIN
Input voltage pin
2
VSS
GND pin
3
ON / OFF
ON / OFF pin
4
SSC
Pin for soft-start control
*1
5
VOUT
Output voltage pin
5
4
1
3
2
SOT-23-5
Top view
*1. Connect a capacitor between the SSC and VSS pins. By this
capacitor’s value, the rising speeds of VOUT at power-on and at
turn-on the ON / OFF pin are adjustable.
For details, refer to “■ Selection of Capacitor for Soft-start
(CSS)”.
Figure 6
Table 8
Pin No.
Symbol
Description
1
VOUT
Output voltage pin
2
VSS
GND pin
3
SSC
Pin for soft-start control
*1
4
ON / OFF
ON / OFF pin
5
VSS
GND pin
6
VIN
Input voltage pin
SNT-6A(H)
Top view
1
2
3
4
6
5
Figure 7
*1. Connect a capacitor between the SSC and VSS pins. By this
capacitor’s value, the rising speeds of VOUT at power-on and at
turn-on the ON / OFF pin are adjustable.
For details, refer to “■ Selection of Capacitor for Soft-start
(CSS)”.
相關PDF資料
PDF描述
S-1137D35-U5T1U 3.5 V FIXED POSITIVE LDO REGULATOR, 0.31 V DROPOUT, PDSO5
S-1165B15MC-N6A-TF 5.5 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
S-1165B18MC-N6D-TF 1.8 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
S-1165B27MC-N6M-TF 2.7 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5
S-1165B29MC-N6O-TF 2.9 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5
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