參數(shù)資料
型號(hào): MIC2595-1BM
廠商: MICREL INC
元件分類(lèi): 電源管理
英文描述: Replaced by PTH05060W :
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
封裝: SOIC-14
文件頁(yè)數(shù): 6/17頁(yè)
文件大小: 100K
代理商: MIC2595-1BM
MIC2589/2595
DC Electrical Characteristics
(6)
V
DD
= 48V, V
EE
= 0V, T
A
= 25
°
C, unless otherwise noted.
Bold
indicates specifications apply over the full operating temperature range of
40
°
C to 85
°
C.
Symbol
Parameter
Condition
Micrel
M9999-031504
6
March 2004
Min
Typ
Max
Units
V
THRESH(PG2)
PGTIMER Threshold Voltage for
PWRGD2 and /PWRGD2
0.5
0.63
0.8
V
V
THRESH(PG3)
PGTIMER Threshold Voltage for
PWRGD3 and /PWRGD3
1.00
1.15
1.30
V
R
PGTIMER
V
OVH
PGTIMER Discharge Resistance
Voltage on PGTIMER = 0.5 V
250
500
750
OV Pin High Threshold Voltage
(MIC2589 and 2589R parts only)
Low-to-High transition
1.198
1.223
1.247
V
V
OVL
OV Pin Low threshold Voltage
(MIC2589 and 2589R only)
High-to-Low transition
1.165
1.203
1.232
V
V
OVHYS
OV Pin Hysteresis
(MIC2589 and 2589R only)
20
mV
V
UVL
UV Pin Low threshold Voltage
(MIC2589 and 2589R only)
High-to-Low transition
1.198
1.223
1.247
V
V
UVH
UV Pin High Threshold Voltage
(MIC2589 and 2589R only)
Low-to-High transition
1.213
1.243
1.272
V
V
UVHYS
UV Pin Hysteresis
(MIC2589 and 2589R only)
20
mV
V
ONH
ON Pin High Threshold Voltage
(MIC2595 and 2595R only)
Low-to-High transition
1.198
1.223
1.247
V
V
OFFL
OFF Pin Low Threshold Voltage
(MIC2595 and 2595R only)
High-to-Low transition
1.198
1.223
1.247
V
I
CNTRL
V
PGTH
Input Current (OV, UV, ON, OFF Pins)
V
UV
= 1.25V
High-to-Low Transition
(V
DRAIN
V
EE
)
V
OLPG
V
DRAIN
0mA
I
PG(LOW)
1mA
(V
DRAIN
V
EE
) > V
PGTH
(V
DRAIN
V
EE
) < V
PGTH
V
PWRGD
= V
DD
= 80 V
0.5
μ
A
Power-Good Threshold
1.1
1.26
1.40
V
V
OLPG
PWRGD Output Voltage
(relative to voltage at the DRAIN pin)
MIC25XX-1
–0.25
0.8
V
MIC25XX-2
–0.25
0.8
V
I
LKG(PG)
PWRGD Output Leakage Current
0
1
μ
A
Note:
6. Specification for packaged product only.
相關(guān)PDF資料
PDF描述
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MIC2589R-1BM SINGLE-CHANNEL NEGATIVE HIGH VOLTAGE HOT SWAP POWER CONTROLLERS/SEQUENCERS
MIC2753-RBM5 Power Supply Supervisors Preliminary Information
MIC2753-SBM5 Power Supply Supervisors Preliminary Information
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