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: 51/51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.
9
External Parts When Measuring Electrical Characteristics
Table 6 External Parts
Element Name
Symbol
Manufacturer
Part Number
Inductor
L
TDK Corporation
LDR655312T 4.7
μH
Diode
SD
Rohm Co., Ltd.
RB491D
Output capacitor
CL
Ceramic 10
μF
Transistor
M1
Sanyo Electric Co., Ltd.
MCH3406
Oscillation frequency setting resistor
ROSC
200 k
Ω (when f
OSC = 700 kHz)
Maximum duty ratio setting resistor
RDuty
300 k
Ω (when MaxDuty = 77%)
Short-circuit protection delay time
setting capacitor
CSP
0.1
μF (when t
PRO = 50 ms)
Output voltage setting resistor 1
RFB1
8.2 k
Ω (when V
OUT = 9.2 V)
Output voltage setting resistor 2
RFB2
1.0 k
Ω (when V
OUT = 9.2 V)
FB pin capacitor
CFB
180 pF
Phase compensation resistor
RZ
200 k
Ω
Phase compensation capacitor
CZ
0.01
μF
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相关代理商/技术参数
参数描述
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