參數(shù)資料
型號: MCZ34652EFR2
廠商: Freescale Semiconductor
文件頁數(shù): 9/26頁
文件大小: 1802K
描述: IC HOTSWAP CTRLR 2A NEG 16SOIC
標(biāo)準(zhǔn)包裝: 2,500
類型: 熱交換開關(guān)
應(yīng)用: 通用
內(nèi)部開關(guān):
電流限制: 2A
電源電壓: 15 V ~ 80 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC N
包裝: 帶卷 (TR)
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
34652
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
rchived by Freescale Semiconductor, Inc., 2008
DYNAMIC ELECTRICAL CHARACTERISTICS
 
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 15 V d V
PWR
 d 80 V and - 40癈 d T
A
 d 85癈. All voltages are referenced to VIN unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
UNDERVOLTAGE CONTROL
UV Active to Gate Low Filter Time
t
UVAL

1.0

ms
OVERVOLTAGE CONTROL
OV Active to Gate Low Filter Time
t
OVAL

1.0

ms
DISABLE INPUT CONTROL PIN (DISABLE)
(14)
DISABLE Active to Gate Low Filter Time
t
DISAL

1.0

ms
CURRENT LIMIT CONTROL PINS (ILIM, ICHG)
Short Circuit Protection Delay
t
SCPD


10
Overcurrent Limit Filter Time
t
OCFT

100

Overcurrent Limit Regulation Time
t
OC

3.0

ms
I
CHG
 Rise Time
Default
Adjustable with an External Capacitor
t
ICHGR

1.0
1.0



ms
POWER GOOD OUTPUT PINS (PG, PG
)
(15)
Power Good Output Delay Time, from Power MOSFET Enhancement to PG
and PG
 Asserted
t
PG
10
28
46
ms
START-UP AND RETRY DELAY TIMER (TIMER)
Start-Up and Retry Delay Timer
Default
Maximum with External Resistor
Minimum with External Resistor
t
TIMER
130


200
1000
100
270


ms
Notes
14. Referenced to VPWR.
15. Referenced to VIN.
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