米6体育平台手机版

ZHCS520E May 1996 – May 2019 LM2586

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

KTW|7
- MPSF015
NDZ|7
- MMSF005

散热焊盘机械数据 (封装 | 引脚)

KTW|7
- PPTD278

订购信息

8.2.1.1.1 Transformer Selection (T)

Table 2 lists the standard transformers available for flyback regulator applications. Included in the table are the turns ratio(s) for each transformer, as well as the output voltages, input voltage ranges, and the maximum load currents for each circuit.

Table 2. Transformer Selection Table

Applications	Figure 27	Figure 28	Figure 29	Figure 30	Figure 31	Figure 32
Transformers	T7	T7	T7	T6	T6	T5
V_IN	4V–6V	4V–6V	8V–16V	4V–6V	18V–36V	18V–36V
V_OUT1	3.3V	5V	12V	12V	12V	5V
I_OUT1 (Max)	1.4A	1A	0.8A	0.15A	0.6A	1.8A
N₁	1	1	1	1.2	1.2	0.5
V_OUT2				−12V	−12V	12V
I_OUT2(Max)				0.15A	0.6A	0.25A
N₂				1.2	1.2	1.15
V_OUT3						−12V
I_OUT3 (Max)						0.25A
N₃						1.15

Table 3. Transformer Manufacturer Guide

Transformer Type	Manufacturers' Part Numbers
Transformer Type	Coilcraft ⁽¹⁾	Coilcraft ⁽¹⁾ Surface Mount	Pulse ⁽²⁾ Surface Mount	Pulse ⁽²⁾	Renco ⁽³⁾	Schott ⁽⁴⁾
T5	Q4338-B	Q4437-B	PE-68413	—	RL-5532	67140890
T6	Q4339-B	Q4438-B	PE-68414	—	RL-5533	67140900
T7	S6000-A	S6057-A	—	PE-68482	RL-5751	26606

(1) Coilcraft Inc., Phone: (800) 322-2645
1102 Silver Lake Road, Cary, IL 60013 Fax: (708) 639-1469
European Headquarters, 21 Napier Place Phone: +44 1236 730 595
Wardpark North, Cumbernauld, Scotland G68 0LL Fax: +44 1236 730 627

(2) Pulse Engineering Inc., Phone: (619) 674-8100
12220 World Trade Drive, San Diego, CA 92128 Fax: (619) 674 -8262
European Headquarters, Dunmore Road Phone: +353 93 24 107
Tuam, Co. Galway, Ireland Fax: +353 93 24 459

(3) Renco Electronics Inc., Phone: (800) 645-5828
60 Jeffryn Blvd. East, Deer Park, NY 11729 Fax: (516) 586-5562

(4) Schott Corp., Phone: (612) 475-1173
1000 Parkers Lane Road, Wayzata, MN 55391 Fax: (612) 475-1786