参数资料
型号: FAN5361UMP123X
厂商: Fairchild Semiconductor
文件页数: 3/18页
文件大小: 0K
描述: IC REG BUCK SYNC 1.233V 6UMLP
标准包装: 3,000
系列: TinyBuck™
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 1.233V
输入电压: 2.3 V ~ 5.5 V
频率 - 开关: 6MHz
电流 - 输出: 600mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-UDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 6-UMLP(2x2)
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above
the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended
exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings
are stress ratings only.
V IN + 0.3
V IN + 0.3
Symbol
V IN
V SW
V CTRL
Input Voltage
Voltage on SW Pin
EN and MODE Pin Voltage
Other Pins
Parameter
Min.
–0.3
–0.3
–0.3
–0.3
Max.
7.0
(2)
(2)
V IN + 0.3 (2)
Unit
V
V
V
V
ESD
T J
T STG
Electrostatic Discharge
Protection Level
Junction Temperature
Storage Temperature
Human Body Model per JESD22-A114
Charged Device Model per JESD22-C101
–40
–65
4.0
1.5
+150
+150
kV
°C
°C
T L
Lead Soldering Temperature, 10 Seconds
+260
°C
Note:
2. Lesser of 7V or V IN +0.3V.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating
conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding
them or designing to Absolute Maximum Ratings.
Symbol
V CC
I OUT
L
C IN
C OUT
T A
T J
Parameter
Supply Voltage Range
Output Current
Inductor
Input Capacitor
Output Capacitor
Operating Ambient Temperature
Operating Junction Temperature
Min.
2.3
0
1.6
–40
–40
Typ.
0.47
2.2
4.7
Max.
5.5
600
12.0
+85
+125
Unit
V
mA
μH
μF
μ F
°C
°C
Thermal Properties
Junction-to-ambient thermal resistance is a function of application and board layout. This data is measured with four-layer 1s2p
boards in accordance to JEDEC standard JESD51. Special attention must be paid not to exceed junction temperature T J(max) at a
given ambient temperate T A .
Symbol
Parameter
Typical
Unit
? JA
Junction-to-Ambient Thermal Resistance
WLCSP
UMLP
150
49
°C/W
°C/W
? 2008 Fairchild Semiconductor Corporation
FAN5361 ? Rev. 1.1.3
3
www.fairchildsemi.com
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