参数资料
型号: S-8338AAHB-T8T1G
元件分类: 稳压器
英文描述: 0.16 A SWITCHING CONTROLLER, 1246.3 kHz SWITCHING FREQ-MAX, PDSO8
封装: LEAD FREE, TSSOP-8
文件页数: 45/51页
文件大小: 446K
代理商: S-8338AAHB-T8T1G
STEP-UP, 1.2 MHz HIGH-FREQUENCY, PWM CONTROL SWITCHING REGULATOR CONTROLLER
Rev.4.0_00
S-8337/8338 Series
Seiko Instruments Inc.
5
Pin Configurations
Table 1
Pin No.
Symbol
Description
1
CC
Error amplifier circuit output phase
compensation pin
2
FB
Output voltage feedback pin
3
CSP
Short-circuit protection delay time
setting pin
4
VIN
Power supply input pin
5
EXT
External transistor connection pin
6
VSS
GND pin
8-Pin SON(A)
Top view
1
3
2
4
8
6
7
5
7
ROSC
Oscillation frequency setting resistor
connection pin
Figure 2
RDuty
Maximum duty setting resistor
connection pin (S-8337 Series)
8
OFF
ON/
Shutdown pin (S-8338 Series)
Table 2
Pin No.
Symbol
Description
1
CC
Error amplifier circuit output phase
compensation pin
2
FB
Output voltage feedback pin
3
CSP
Short-circuit protection delay time
setting pin
4
VIN
Power supply input pin
5
EXT
External transistor connection pin
6
VSS
GND pin
8-Pin TSSOP
Top view
1
3
2
4
8
6
7
5
7
ROSC
Oscillation frequency setting resistor
connection pin
Figure 3
RDuty
Maximum duty setting resistor
connection pin (S-8337 Series)
8
OFF
ON/
Shutdown pin (S-8338 Series)
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S-8338ABAA-P8T1G 制造商:Seiko Instruments Inc (SII) 功能描述:
S-8338ABAA-T8T1G 制造商:Seiko Instruments Inc (SII) 功能描述:
S-8338ABAC-P8T1G 制造商:Seiko Instruments Inc (SII) 功能描述:STEPUP1.2MHZ PWM SWR
S-8338ABCA-P8T1G 制造商:Seiko Instruments Inc (SII) 功能描述:STEPUP1.2MHZ PWM SWR
S-8338ABCB-P8T1G 制造商:Seiko Instruments Inc (SII) 功能描述:STEPUP1.2MHZ PWM SWR