參數(shù)資料
型號： CAT825ZSDI-G
廠商： ON SEMICONDUCTOR
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
封裝： ROHS COMPLIANT AND HALOGEN FREE, MO-203, SC-70, 5 PIN
文件頁數(shù)： 9/14頁
文件大?。?/td> 153K
代理商： CAT825ZSDI-G
CAT823, CAT824, CAT825
Doc. No. MD-3027 Rev. C
4
2008 SCILLC. All rights reserved.
Characteristics subject to change without notice
ELECTRICAL OPERATING CHARACTERISTICS
DC Characteristics: VCC = 3.0V to 5.5V for L/M versions; VCC = 2.0V to 3.6V for the R/S/T/Y/Z version,
-40C
≤ T
A ≤ +85C unless otherwise noted.
Typical Values at TA = 25C and VCC = 5V for L/M versions;
VCC = 3.3V for the T/S versions; VCC = 3.0V for the R version; and VCC = 2.5V for the Y/Z versions.
Symbol Parameter
Conditions
Min
Typ
Max
Units
CAT823 (L/M Versions)
CAT824 (L/M Versions)
6
17
A
CAT823 (R/S/T/Y/Z Versions)
CAT824 (R/S/T/Y/Z Versions)
4
12
A
CAT825 (L/M Versions)
3
8
A
ICC
Supply Current
CAT825 (R/S/T/Y/Z Versions)
2
6
A
CAT82_L at -40C
≤ T
A ≤ +85C
4.50
4.63
4.75
V
CAT82_M at -40C
≤ T
A ≤ +85C
4.25
4.38
4.50
V
CAT82_T at -40C
≤ T
A ≤ +85C
3.00
3.08
3.15
V
CAT82_S at -40C
≤ T
A ≤ +85C
2.85
2.93
3.00
V
CAT82_R at -40C
≤ T
A ≤ +85C
2.55
2.63
2.70
V
CAT82_Z at -40C
≤ T
A ≤ +85C
2.25
2.32
2.38
V
VRST
Reset Threshold
CAT82_Y at -40C
≤ T
A ≤ +85C
2.13
2.19
2.25
V
Reset Threshold
Tempco
40
ppm/C
CAT82_L/M
10
mV
Reset Threshold
Hysteresis
CAT82_R/S/T/Y/Z
5
mV
tRD
VCC to Reset Delay
VCC = VTH to (VTH - 100mV)
20
s
tRP
Reset Active
Timeout Period
140
200
400
ms
CAT82_L/M, VCC = VRST max,
ISOURCE = -120A
VCC - 1.5V
VOH
RESET
Output High
Voltage
CAT82_T/S/R/Z/Y, VCC = VRST max,
ISOURCE = -30A
0.8 x VCC
CAT82_L/M, VCC = VRST min,
ISINK = 3.2mA
0.4
CAT82_T/S/R/Z/Y, VCC = VRST min,
ISINK = 1.2mA
0.3
TA = 0C to +70C, VCC = 1V,
VCC falling, ISINK = 50A
0.3
VOL
RESET
Output Low
Voltage
TA = TMIN to TMAX, VCC = 1.2V,
VCC falling, ISINK = 100A
0.3
V
CAT82_L/M, Reset = 0V, VCC = 5.5V
1.5
ISOURCE
RESET
Output
Short-Circuit Current CAT82_L/M, Reset = 0V, V
CC = 3.6V
0.8
mA
VOH
VCC > 1.8V, ISOURCE = -150A
0.8 x VCC
CAT824L/M & CAT825L/M,
VCC = VRST max, ISINK = 3.2mA
0.4
VOL
Reset Output
Voltage
CAT824R/S/T/Y/Z & CAT825R/S/T/Y/Z,
VCC = VRST max, ISINK = 1.2mA
0.3
V
Notes:
(1)
Over-temperature limits are guaranteed by design and not production tested.
(2)
The RESET short-circuit current is the maximum pull-up current when reset is driven low by a bidirectional output.
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