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参数资料
| 型号： | FAN5236QSC |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 8/19页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR DDR/PWM DUAL HE 28QSOP |
| 产品变化通告： | Lead Dimensions Change 30/Oct/2007 |
| 标准包装： | 2,350 |
| 应用： | 控制器，移动式 DDR |
| 输入电压： | 5 V ~ 24 V |
| 输出数： | 2 |
| 输出电压： | 0.9 V ~ 5 V |
| 工作温度： | -10°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 28-QSOP |
| 包装： | 管件 |
| 其它名称： | FAN5236QSC_NL FAN5236QSC_NL-ND |
Typical Application
+5
V IN (BATTERY)
= 5 to 24V
VCC
28
14
VIN
6
BOOT1
C1
D1
+5
C9
C4
Q1A
C5
R3
ILIM1
11
5
4
HDRV1
SW1
L1
V DDQ
= 2.5V
+5
C2
EN1
SS1
8
12
PW M 1
2
3
Q1B
LDRV1
PGND2
R7
R5
C6A
C6B
R4
PG1
15
7
9
10
ISNS1
FPWM1 (VOUT1)
VSEN1
R1
+5
C3
DDR
EN2
SS2
13
21
17
23
24
BOOT2
Q2A
HDRV2
C7
D2
+5
R6
1.25V at 10mA
PG2/REF
AGND
16
1
PW M 2
25
27
SW2
Q2B
LDRV2
L2
V TT =
V DDQ/2
C8A
R2
26
PGND2
R8
FPWM2
20
22
19
ISNS2
VSEN2
C8B
18
ILIM2/REF2
Figure 5. DDR Regulator Application
Table 1. DDR Regulator BOM
Description
Capacitor 68μf, Tantalum, 25V, ESR 150m Ω
Capacitor 10nf, Ceramic
Capacitor 68μf, Tantalum, 6V, ESR 1.8 Ω
Capacitor 150nF, Ceramic
Capacitor 180μf, Specialty Polymer 4V, ESR 15m Ω
Capacitor 1000μf, Specialty Polymer 4V, ESR 10m Ω
Capacitor 0.1μF, Ceramic
18.2K Ω , 1% Resistor
1.82K Ω , 1% Resistor
56.2K Ω , 1% Resistor
10K Ω , 5% Resistor
3.24K Ω , 1% Resistor
1.5K Ω , 1% Resistor
Schottky Diode 30V
Inductor 6.4μH, 6A, 8.64m Ω
Inductor 0.8μH, 6A, 2.24m Ω
Qty.
1
2
1
2
2
1
2
3
1
2
2
1
2
2
1
1
Ref.
C1
C2, C3
C4
C5, C7
C6A, C6B
C8
C9
R1, R2
R6
R3
R4
R5
R7, R8
D1, D2
L1
L2
Vendor
AVX
Any
AVX
Any
Panasonic
Kemet
Any
Any
Any
Any
Any
Any
Any
Fairchild
Semiconductor
Panasonic
Panasonic
Part Number
TPSV686*025#0150
TAJB686*006
EEFUE0G181R
T510E108(1)004AS4115
BAT54
ETQ-P6F6R4HFA
ETQ-P6F0R8LFA
Dual MOSFET with Schottky
1
Q1, Q2
Fairchild
Semiconductor
FDS6986AS
(1)
DDR Controller
1
U1
Fairchild
Semiconductor
FAN5236
Note:
1. Suitable for typical notebook computer application of 4A continuous, 6A peak for V DDQ . If continuous operation
above 6A is required, use single SO-8 packages. For more information, refer to the Power MOSFET Selection
Section and use AN-6002 for design calculations.
? 2002 Fairchild Semiconductor Corporation
FAN5236 ? Rev. 1.3.2
8
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN5236QSC_Q | 功能描述:开关变换器、稳压器与控制器 DC/DC RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| FAN5236QSCX | 功能描述:开关变换器、稳压器与控制器 PWM Controller RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| FAN5240 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Multi-Phase PWM Controller for AMD Mobile Athlon TM and Duron TM |
| FAN5240_06 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Multi-Phase PWM Controller for AMD Mobile Athlon and Duron |
| FAN5240_ADC3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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