參數(shù)資料
型號(hào)： LM2633MTDX/NOPB
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO48
封裝： TSSOP-48
文件頁數(shù)： 9/40頁
文件大小： 1350K
代理商： LM2633MTDX/NOPB
Typical Application (Continued)
TABLE 4. Bill of Materials for Typical Application Circuit
ID
Number
Type
Size
Parameters
Qt.
Vendor
C1
25SP56M
Capacitor, OSCON
Radial,
Φ x L = 10.5
x 10.5 mm
2
25V, 56 F, 25 m
,
3.2A
3
Sanyo
C2
T510E108M004AS
Capacitor, Tantalum
7.3 x 6.0 x 3.6 mm
3
4V, 1 mF, 18 m
3
Kemet
C3
T510E108M004AS
Capacitor, Tantalum
7.3 x 6.0 x 3.6 mm
3
4V, 1 mF, 18 m
1
Kemet
C4
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 F, X7S
1
Vishay
C5
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 F, X7S
1
Vishay
C6
VJ0805Y104MXAAB
Capacitor, Ceramic
0805
50V, 0.1 F, X7R
1
Vishay
C7
VJ0805Y153MXJAB
Capacitor, Ceramic
0805
16V, 0.015 F, X7R
1
Vishay
C8
VJ0805Y103MXAAB
Capacitor, Ceramic
0805
50V, 0.01 F, X7R
1
Vishay
C9
VJ0805Y103MXAAB
Capacitor, Ceramic
0805
50V, 0.01 F, X7R
1
Vishay
C10
VJ0805Y222MXJAB
Capacitor, Ceramic
0805
16V, 2200 pF, X7R
1
Vishay
C11
VJ0805Y681MXJAB
Capacitor, Ceramic
0805
16V, 680 pF, X7R
1
Vishay
C12
VJ0805Y472MXJAB
Capacitor, Ceramic
0805
16V, 4700 pF, X7R
1
Vishay
C13
VJ0805Y472MXJAB
Capacitor, Ceramic
0805
16V, 4700 pF, X7R
1
Vishay
C14
VJ0805Y821MXJAB
Capacitor, Ceramic
0805
16V, 820 pF, X7R
1
Vishay
C15
VJ0805A221MXAAB
Capacitor, Ceramic
0805
50V, 220 pF, X7R
1
Vishay
C16
VJ0805Y474MXJAB
Capacitor, Ceramic
0805
16V, 0.47 F, X7R
1
Vishay
C17
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 F, X7S
1
Vishay
C18
VJ0805Y104MXJAC
Capacitor, Ceramic
0805
16V, 0.1 F, X7R
1
Vishay
C19
VJ0805Y104MXJAC
Capacitor, Ceramic
0805
16V, 0.1 F, X7R
1
Vishay
D1
BAT54
Diode, Schottky
SOT-23
30V, 200 mA
1
Vishay
D2
BAT54
Diode, Schottky
SOT-23
30V, 200 mA
1
Vishay
D3
Diode, Schottky
1
(optional)
D4
Diode, Schottky
1
(optional)
L1
CEPH149-1R6MC
Inductor, Power
14.6 x 14.6 mm2
1.6 H, 15.5A, 1.5 m
1
Sumida
L2
CDRH127-100MC
Inductor, Power
12 x 12 mm
2
10 H, 5.4A, 21.6 m
1
Sumida
Q1
IRF7805
MOSFET, N-CHAN
SO-8
30V, 10 m
@ 4.5V
1
IR
Q2
IRF7805
MOSFET, N-CHAN
SO-8
30V, 10 m
@ 4.5V
2
IR
Q3
IRF7807
MOSFET, N-CHAN
SO-8
30V, 25 m
@ 4.5V
1
IR
Q4
IRF7807
MOSFET, N-CHAN
SO-8
30V, 25 m
@ 4.5V
1
IR
Q5
MMBT2222ALT1
BJT, NPN
SOT-23
40V, 600 mA
1
Motorola
R1
CRCW0805 100J
Resistor
0805
10
, 5%
1
Vishay
R2
CRCW0805 104J
Resistor
0805
100 k
, 5%
1
Vishay
R3
CRCW0805 1002F
Resistor
0805
10.0 k
, 1%
1
Vishay
R4
CRCW0805 4752F
Resistor
0805
47.5 k
, 1%
1
Vishay
R5
CRCW0805 2612F
Resistor
0805
26.1 k
, 1%
1
Vishay
R6
CRCW0805 2872F
Resistor
0805
28.7
, 1%
1
Vishay
R7
CRCW0805 243J
Resistor
0805
24 k
, 5%
1
Vishay
R8
CRCW0805 512J
Resistor
0805
5.1 k
, 5%
1
Vishay
R9
CRCW0805 683J
Resistor
0805
68 k
, 5%
1
Vishay
R10
CRCW0805 562J
Resistor
0805
5.6 k
, 5%
1
Vishay
R11
CRCW0805 1002F
Resistor
0805
10.0 k
, 1%
1
Vishay
R12
CRCW0805 1002F
Resistor
0805
10.0 k
, 1%
1
Vishay
R13
CRCW0805 100J
Resistor
0805
10
, 5%
1
Vishay
R14
CRCW0805 104J
Resistor
0805
100 k
, 5%
1
Vishay
U1
LM2633M
IC
TSSOP-48
3-in-1 control
1
National
(For performance, see Typical Performance Curves)
LM2633
www.national.com
17
相關(guān)PDF資料
PDF描述
LM2635MX/NOPB SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO20
LM26480QSQX-CF/NOPB 2.4 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, QCC24
LM26480QSQ-CF/NOPB 2.4 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, QCC24
LM26480SQ-BF/NOPB 2.4 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, QCC24
LM26480SQX-BF/NOPB 2.4 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, QCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2635 制造商:NSC 制造商全稱:National Semiconductor 功能描述:5-Bit Programmable Synchronous Buck Regulator Controller
LM2635A WAF 制造商:Texas Instruments 功能描述:
LM2635M 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LM2635M/NOPB 功能描述:IC REG SYNCH BUCK 5-BIT 20-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:37 系列:- 應(yīng)用:醫(yī)療用超聲波成像，聲納 電流 - 電源:- 電源電壓:2.37 V ~ 6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:56-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-TQFN-EP（8x8） 包裝:管件
LM2635MX 功能描述:IC REG SYNCH BUCK 5-BIT 20-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:37 系列:- 應(yīng)用:醫(yī)療用超聲波成像，聲納 電流 - 電源:- 電源電壓:2.37 V ~ 6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:56-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-TQFN-EP（8x8） 包裝:管件
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*