參數(shù)資料
型號(hào): FAN5069EMTCX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 6/22頁(yè)
文件大?。?/td> 622K
描述: IC REG DL BCK/LINEAR 16TSSOP
產(chǎn)品變化通告: Metallization Mask Rev 18/Apr/2007
標(biāo)準(zhǔn)包裝: 2,500
拓?fù)洌?/td> 降壓(降壓)同步(1),線性(LDO)(1)
功能: 任何功能
輸出數(shù): 2
頻率 - 開(kāi)關(guān): 200kHz
電壓/電流 - 輸出 1: 控制器
電壓/電流 - 輸出 2: 控制器
帶 LED 驅(qū)動(dòng)器: 無(wú)
帶監(jiān)控器: 無(wú)
帶序列發(fā)生器: 無(wú)
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: *
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: *
包裝: 帶卷 (TR)
?2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAN5069 Rev. 1.1.5
6
Electrical Characteristics (Continued)
Unless otherwise noted, V
CC
 = 5V, T
A
 = 25癈, using circuit in Figure 1.
The " denotes that the specifications apply to the full ambient operating temperature range. See Notes 4 and 5.
Notes:
4.    All limits at operating temperature extremes are guaranteed by design, characterization, and statistical quality
control.
5.    AC specifications guaranteed by design/characterization (not production tested).
6.    For a case when V
CC
 is higher than the typical 5V V
CC;
 voltage observed at VCC pin when the internal shunt
regulator is sinking current to keep voltage on VCC pin constant.
7.    Test Conditions: V
LDO_IN
 = 1.5V and V
LDO_OUT
 = 1.2V
Symbol
Parameter
Conditions
Min.
Typ.
Max.    Unit
Protection/Disable
I
LIM
ILIMIT Source Current
9
10
11
I
SWPD
SW Pull-down Current
SW = 1V, EN = 0V
2
mA
V
UV
Under-Voltage Threshold    As % of set point; 2糞 noise fil-
ter
"
65
75
80
%
V
OV
Over-Voltage Threshold
As % of set point; 2糞 noise fil-
ter
"
110
115
120
%
TSD
Thermal Shutdown
160
Enable Threshold Voltage   Enable Condition
"
2.0
V
Enable Threshold Voltage   Disable Condition
"
0.8
V
Enable Source Current
V
CC
 = 5V
50
LDO
(7)
V
LDOREF
Reference Voltage (mea-
sured at FBLDO pin)
T
A
 = 0癈 to 70癈
"
775
800
825
mV
T
A
 = -40癈 to 85癈
"
770
800
830
mV
Regulation
0A d I
LOAD
 d 5A
"
1.17
1.2
1.23
V
V
LDO_DO
Drop out Voltage
I
LOAD
 d 5A and R
DS-ON
< 50m?/DIV>
0.3
V
External Gate Drive
V
CC
= 4.75V
"
4.5
V
V
CC
= 5.6V
"
5.3
V
Gate Drive Source Current
1.2
mA
Gate Drive Sink Current
400
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