参数资料
型号: FAN5236MTCX
厂商: Fairchild Semiconductor
文件页数: 9/19页
文件大小: 0K
描述: IC CTLR DDR/PWM DUAL HE 28TSSOP
产品变化通告: Mold Compound Change 30/Nov/2007
标准包装: 1
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-TSSOP
包装: 标准包装
产品目录页面: 1221 (CN2011-ZH PDF)
其它名称: FAN5236MTCXDKR
Typical Applications (Continued)
+5
V IN (BATTERY)
= 5 to 24V
VCC
28
14
VIN
6
BOOT1
C1
D1
+5
C9
C4
Q1A
C5
R2
ILIM1
11
5
4
HDRV1
SW1
L1
2.5V at 6A
+5
C2
EN1
SS1
8
12
PW M 1
2
3
Q1B
LDRV1
PGND2
R6
C6
R3
PG1
15
7
9
10
ISNS1
FPWM1 (VOUT1)
VSEN1
R4
DDR
EN2
PG2
13
21
16
23
24
25
BOOT2
Q2A
HDRV2
SW2
C7
V IN
D2
L2
+5
R5
1.8V at 6A
C3
SS2
AGND
17
1
PW M 2
27
26
Q2B
LDRV2
PGND2
R7
C8
R8
22
ISNS2
R9
FPWM2
20
19
18
VSEN2
ILIM2
R1
Figure 6. Dual Regulator Application
Table 2. DDR Regulator BOM
Item
1
2
3
4
5
5
11
12
13
14
15
27
28
Description
Capacitor 68μf, Tantalum, 25V, ESR 95m Ω
Capacitor 10nf, Ceramic
Capacitor 68μf, Tantalum, 6V, ESR 1.8 Ω
Capacitor 150nF, Ceramic
Capacitor 330μf, Poscap, 4V, ESR 40m Ω
Capacitor 0.1μF, Ceramic
56.2K Ω , 1% Resistor
10K Ω , 5% Resistor
3.24K Ω , 1% Resistor
1.82K Ω , 1% Resistor
1.5K Ω , 1% Resistor
Schottky Diode 30V
Inductor 6.4μH, 6A, 8.64m Ω
Qty.
1
2
1
2
2
2
2
2
1
3
2
2
1
Ref.
C1
C2, C3
C4
C5, C7
C6, C8
C9
R1, R2
R3
R4
R5, R8,
R9
R6, R7
D1, D2
L1, L2
Vendor
AVX
Any
AVX
Any
Sanyo
Any
Any
Any
Any
Any
Any
Fairchild
Semiconductor
Panasonic
Part Number
TPSV686*025#095
TAJB686*006
4TPB330ML
BAT54
ETQ-P6F6R4HFA
29
30
Dual MOSFET with Schottky
DDR Controller
1
1
Q1
U1
Fairchild
Semiconductor
Fairchild
Semiconductor
FDS6986AS
FAN5236
(2)
Note:
2. If currents above 4A continuous are required, use single SO-8 packages. For more information, refer to the
Power MOSFET Selection Section and AN-6002 for design calculations.
? 2002 Fairchild Semiconductor Corporation
FAN5236 ? Rev. 1.3.2
9
www.fairchildsemi.com
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