参数资料
型号: LM2588T-3.3/NOPB
厂商: National Semiconductor
文件页数: 19/38页
文件大小: 0K
描述: IC REG MULTI CONFIG 3.3V TO220-7
产品培训模块: SIMPLE SWITCHER® Regulators
标准包装: 45
系列: SIMPLE SWITCHER®
类型: 升压(升压),回扫,正向转换器
输出类型: 固定
输出数: 1
输出电压: 3.3V
输入电压: 4 V ~ 40 V
PWM 型: 电流模式
频率 - 开关: 100kHz ~ 200kHz
电流 - 输出: 5A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-7 成形引线
包装: 管件
供应商设备封装: TO-220-7
配用: 551011367-051-ND - BOARD WEBENCH BUILD IT LM2586/88
其它名称: *LM2588T-3.3
*LM2588T-3.3/NOPB
LM2588T-3.3
Table 1. Transformer Selection Table
SNVS117D – APRIL 1998 – REVISED APRIL 2013
Applications
Transformers
V IN
V OUT1
I OUT1 (Max)
N 1
T1
4V–6V
3.3V
1.8A
1
T1
4V–6V
5V
1.4A
1
T1
8V–16V
12V
1.2A
1
T2
4V–6V
12V
0.3A
2.5
T3
18V–36V
12V
1A
0.8
T4
18V–36V
5V
2.5A
0.35
V OUT2
I OUT2 (Max)
N 2
V OUT3
I OUT3 (Max)
N 3
? 12V
0.3A
2.5
? 12V
1A
0.8
12V
0.5A
0.8
? 12V
0.5A
0.8
Table 2. Transformer Manufacturer Guide
Transformer
Manufacturers' Part Numbers
Type
Coilcraft (1)
Coilcraft Surface Mount (1) Pulse Surface Mount (2)
Renco (3)
Schott (4)
T1
T2
T3
T4
Q4434-B
Q4337-B
Q4343-B
Q4344-B
Q4435-B
Q4436-B
PE-68411
PE-68412
PE-68421
PE-68422
RL-5530
RL-5531
RL-5534
RL-5535
67141450
67140860
67140920
67140930
(1)
Coilcraft Inc.,:
Phone: (800) 322-26451102 Silver Lake Road, Cary, IL 60013: Fax: (708) 639-1469European Headquarters, 21
Napier Place: Phone: +44 1236 730 595Wardpark North, Cumbernauld, Scotland G68 0LL:
Fax: +44 1236 730 627
(2)
Pulse Engineering Inc.,: Phone: (619) 674-810012220 World Trade Drive, San Diego, CA 92128: Fax: (619) 674-8262European
Headquarters, Dunmore Road: Phone: +353 93 24 107Tuam, Co. Galway, Ireland:
Fax: +353 93 24 459
(3)
Renco Electronics Inc.,: Phone: (800) 645-582860 Jeffryn Blvd. East, Deer Park, NY 11729: Fax: (516) 586-5562
(4)
Schott Corp.,:
Phone: (612) 475-11731000 Parkers Lane Road, Wayzata, MN 55391: Fax: (612) 475-1786
TRANSFORMER FOOTPRINTS
Figure 29 through Figure 46 show the footprints of each transformer, listed in Table 2 .
Figure 29. T1 - Top View
Coilcraft Q4434-B
Figure 31. T3 - Top View
Coilcraft Q4343-B
Figure 30. T2 - Top View
Coilcraft Q4337-B
Figure 32. T4 - Top View
Coilcraft Q4344-B
Copyright ? 1998–2013, Texas Instruments Incorporated
Product Folder Links: LM2588
19
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