S-87X_1 Datasheet, PDF (5/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.7.2_00
S-87x Series
„ Product Name Structure
1. Function list
Type name
A type
B type
C type
E type
F type
G type
Voltage detector
(VD)
Detects V_IN
Detects V_OUT
Detects V_IN
Detects V_SENSE
Detects V_IN
Detects V_OUT
Table 1
Detection voltage
(−V_DET) accuracy
[%]
±2.4
±2.4
±2.4
±2.4
⎯
±2.4
Release voltage
(+V_DET) accuracy
[%]
⎯
⎯
⎯
⎯
±1.1
⎯
Built-in
delay
circuit
Yes
Yes
No
No
Yes
No
Shutdown
function
VR VD
No No
No No
Yes No
Yes No
No No
Yes No
2. Product name selection guide
S-87 xx xx x UP - xxx T2 G
IC direction in the tape sepecifications^*1
Product name (Abbreviation)^*2
Package name (Abbreviation)
UP: SOT-89-5
Product type
A: Built-in delay circuit, V_IN detection (−V_DET detection)
B: Built-in delay circuit, V_OUT detection
C: Built-in shudown circuit for regulator, V_IN detection
E: Built-in shudown circuit for regulator, V_SENSE detection
F: Built-in delay circuit, V_IN detection (+V_DET detection)
G: Built-in shudown circuit for regulator, V_OUT detection
Detection voltage of voltage detector
21 to 94, A0, B0, B3 (Ex. When the detection voltage of voltage
detector is 2.1 V, it is expressed as 21.^*3)
Output voltage of voltage regulator
25 to 56 (Ex. When the output voltage of voltage regulator is
2.5 V, it is expressed as 25.)
*1. Refer to the taping specifications at the end of this document.
*2. Refer to the Table 2 to Table 3 in the “3. Product name list”.
*3. A0 for 10.0 V, B0 for 11.0 V, B3 for 11.3 V.
Seiko Instruments Inc.
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