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參數(shù)資料
| 型號(hào)： | SC1405 |
| 廠商： | Semtech Corporation |
| 英文描述： | HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER |
| 中文描述： | 高速同步功率MOSFET的智能驅(qū)動(dòng) |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 133K |
| 代理商： | SC1405 |
SC1405
HIGH SPEED SYNCHRONOUS POWER
MOSFET SMART DRIVER
2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
August 31, 2000
2
NOTE:
(1) Specification refers to application circuit in Figure 1.
ABSOLUTE MAXIMUM RATINGS
Parameter
V
CC
Supply Voltage
BST to PGND
BST to DRN
DRN to PGND
OVP_S to PGND
Input pin
Continuous Power Dissipation
Symbol
V
MAX5V
VMAX
BST-PGND
VMAX
BST-DRN
VMAX
DRN-PGN
VMAX
OVP_S-PGND
CO
Pd
Conditions
Maximum
7
30
7
25
10
-0.3 to 7.3
0.66
2.56
Units
V
V
V
V
V
V
W
Tamb = 25°C, T
J
= 125°C
Tcase = 25°C, T
J
= 125°C
Thermal Resistance Junction to Case
θ
JC
40
°C/W
Thermal Resistance Junction to Ambient
θ
JA
150
°C/W
Operating Temperature Range
T
J
0 to +125
°C
Storage Temperature Range
T
STG
-65 to +150
°C
Lead Temperature (Soldering) 10 sec
T
LEAD
300
°C
ELECTRICAL CHARACTERISTICS (DC OPERATING SPECIFICATIONS)
Unless specified: -0 <
θ
J
< 125°C; V
CC
= 5V; 4V < V
BST
< 26V
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Supply Voltage
V
CC
V
CC
4.15
5
6.0
V
Quiescent Current
Iq_stby
EN = 0V
10
μA
Quiescent Current, operating Iq_op
V
CC
= 5V,CO=0V
1
ma
PRDY
High Level Output Voltage
V
OH
V
OL
V
CC
= 4.6V, lload = 10mA
V
CC
< UVLO threshold, lload =
10μA
4.5
4.55
V
Low Level Output Voltage
0.1
0.2
V
DSPS_DR
High Level Output Voltage
V
OH
V
OL
V
CC
= 4.6V, Cload = 100pF
V
CC
= 4.6V, Cload = 100pF
4.15
V
Low Level Output Voltage
0.05
V
UNDER-VOLTAGE LOCKOUT
Start Threshold
V
START
Vhys
UVLO
V
ACT
4.2
4.4
4.6
V
Hysteresis
0.05
V
Logic Active Threshold
EN is low
1.5
V
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| SC1405DITSTRT | 功能描述:IC DRIVER MOSF SYNC DUAL TSSOP14 RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:95 系列:- 配置:高端和低端，獨(dú)立 輸入類型:非反相 延遲時(shí)間:160ns 電流 - 峰:290mA 配置數(shù):1 輸出數(shù):2 高端電壓 - 最大（自引導(dǎo)啟動(dòng)）:600V 電源電壓:10 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件 產(chǎn)品目錄頁面:1381 (CN2011-ZH PDF) |
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