- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381205 > US3033 (Unisem Group) PWM SWITCHER & LINEAR CONTROLLER IC PDF資料下載
參數(shù)資料
| 型號： | US3033 |
| 廠商： | Unisem Group |
| 英文描述： | PWM SWITCHER & LINEAR CONTROLLER IC |
| 中文描述： | 脈寬調(diào)制開關(guān) |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 79K |
| 代理商： | US3033 |
US3033
4-5
Rev. 1.5
1/14/99
Ref Desig
U1
Q1
Q2
Description Qty
LDO/Switcher IC
MOSFET
MOSFET
Part #
US3033CS ( 8 pin SOIC)
MTP3055 (TO220)
IRL3303 (TO220)
IRL3103S (TO263) (note 1)
1N4148
MBR1045CT (TO220)
MBRB1545CT (TO263) (note1)
Core:T50-18,L=4 uH
Turns: 10T, 18 AWG
L=2 uH
22 ohm,5%, SMT 1206 size
10 ohm, 5%, SMT 1206 size
324 kohm,1%, SMT 0805 size
806 ohm,1%, SMT 0805 size
90.9 kohm,1%, SMT 0805 size
1.24 kohm,1%, SMT 0805 size
2.49 kohm,1%, SMT 0805 size
4.99 kohm,1%, SMT 0805 size
10 kohm,1%, SMT 0805 size
1.30 kohm,1%, SMT 0805 size
2k ohm,1%, SMT 0805 size
1.21k ohm,1%, SMT 0805 size
1 kohm,5%, SMT 0805 size
10 ohm,5%, SMT 0805 size
1k ohm,5%, SMT 0805 size
2.4k ohm,5%, SMT 0805 size
7.5k ohm,5%, SMT 0805 size
6MV1500GX, 1500uF,6.3V, Elect
6MV1500GX, 1500uF,6.3V, Elect
1 uF,Ceramic, SMT 0805 size
470 pF,Ceramic, SMT 0805 size
10 pF,Ceramic, SMT 0805 size
6MV1500GX, 1500uF,6.3V, Elect
6MV1500GX, 1500uF,6.3V, Elect
1 uF,Ceramic, SMT 0805 size
470pF ,Ceramic, SMT 0805 size
For MOSFET , 577002
For Schottky Diode , 577002
For Q1 , 507222 (I/O curren<5A)
576602 (I/O current< 3.5A)
Manufacturer
Unisem
Motorola
International
Rectifier
1
1
1
D2
D1
Diode, GP
Schottky Diode
1
1
Motorola
Micro Metal
L2
Inductor
1
(core)
L1
R1
R2
R3
R4A *
R4B *
R5A
R5B
R5C
R5D
R5E
R6
R7
R8
R9
R10
R11
R13
C1
C2
C3
C4
C5
C6
C7
C8
C9
HS1
HS2
HS3
Inductor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Heat Sink
Heat Sink
Heat Sink
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
Sanyo
Sanyo
Sanyo
Sanyo
Sanyo
Aavid
Aavid
Aavid
* R4 is a parallel combination of R4A and R4B.
Note 1: For the applications where it is desirable to eliminate the heat sink, the IRL3103S for Q2 and MBR1545CT for D2 in TO263
packages with minimum of 1" square copper pad can be used.
Pentium Dual Supply Application Parts List
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| US3033CS | PWM SWITCHER & LINEAR CONTROLLER IC |
| US3034 | 8 PIN PWM SWITCHER CONTROLLER IC |
| US3034CS | 8 PIN PWM SWITCHER CONTROLLER IC |
| US3036 | 8 PIN PWM SWITCHER CONTROLLER IC |
| US3036CS | 8 PIN PWM SWITCHER CONTROLLER IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| US3033CS | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:PWM SWITCHER & LINEAR CONTROLLER IC |
| US3034 | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:8 PIN PWM SWITCHER CONTROLLER IC |
| US3034CS | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:8 PIN PWM SWITCHER CONTROLLER IC |
| US3036 | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:8 PIN PWM SWITCHER CONTROLLER IC |
| US3036CS | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:8 PIN PWM SWITCHER CONTROLLER IC |
發(fā)布緊急采購，3分鐘左右您將得到回復。