参数资料
型号: S-8460B00AFT-TB
元件分类: 稳压器
英文描述: 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO16
封装: TSSOP-16
文件页数: 12/33页
文件大小: 617K
代理商: S-8460B00AFT-TB
STEP-UP OR DOWN, SINGLE-COIL, PWM CONTROL SWITCHING REGULATOR CONTROLLER
S-8460
Rev.1.2_00
2
Seiko Instruments Inc.
Block Diagram
FB
EXT3
RFB2
RFB1
SD1
PWM automatic-
selection circuit
S-8460
CBST
SD2
T
VSS DVSS
CVL
CPRO
CPRO
CSS
CSS
VL
EXT2
LX
SW3
SW2
SW1
L
VIN
BST
EXT1
VIN
CIN
+
ON / OFF
Voltage
source
Oscillation
circuit
Overload
protection
Reference voltage
with soft-start
Cfzfb
COUT
Remark Diodes shown in the IC are parasitic diodes.
Figure 1
Product Code
Product code :
S-8460B00AFT-TB
Delivery form :
Taping only
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