參數(shù)資料
型號: PI3101-00-HVIZ
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-14
文件頁數(shù): 14/18頁
文件大?。?/td> 1958K
代理商: PI3101-00-HVIZ
Picor Corporation picorpower.com
PI3101-00-HVIZ
Rev 1.1, April 29
th, 2010
Page 5 of 18
Electrical Specifications (continued)
Unless otherwise specified: 36V < VIN < 75V, 0A < IOUT < 18A, -40C < TCASE < 100C
(1)
Parameter
Symbol
Min
Typ
Max
Units
Conditions
Output Specifications (continued)
Output Turn-off Delay Time
tOFFDLY
10
s
VIN = VUVOFF to ENABLE < 1.8V
Soft-Start Ramp Time
tSS
380
s
ENABLE = 5V to 90% Vout
CSS = 0
Maximum Load Capacitance
COUT
10
mF
VIN = 75V, 18A resistive load
CSS = 1F
Load Transient Deviation
VODV
90
110
mV
IOUT = 25% step 0.1A/S
COUT = 12x10F 10V X7R
Load Transient Recovery Time
tOVR
120
s
IOUT = 25% step 0.1A/S
COUT = 12x10F 10V X7R
VOUT - 1%
Maximum Output Power
POUT
60
W
Auxiliary Control Pins
ENABLE
DC Voltage Reference Output
VERO
4.65
4.9
5.15
Vdc
Output Current Limit
(2)
IECL
-3.3
-2.6
-1.9
mAdc
ENABLE = 3.3V
Start Up Current Limit
(2)
IESL
-120
-90
-60
A
ENABLE = 1V
Module Enable Voltage
VEME
1.95
2.5
3.05
Vdc
Module Disable Voltage
VEMD
1.8
2.35
2.9
Vdc
Disable Hysteresis
VEDH
150
mV
Enable Delay Time
tEE
10
s
Disable Delay Time
tED
10
s
Maximum Capacitance
CEC
1500
pF
Maximum External Toggle Rate
fEXT
1
Hz
TRIM/SS
Trim Voltage Reference
VREF
1.22
Vdc
Internal Capacitance
CREFI
100
nF
External Capacitance
CREF
1
F
Internal Resistance
RREFI
10
k
TM (Temperature Monitor)
Temperature Coefficient
TMTC
10
mV/°K
Temperature Full Range Accuracy
TMACC
-5
5
°K
Drive Capability
ITM
-100
A
TM Output Setting
VTM
3.00
V
Ambient Temperature = 300°K
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