công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
LM3204 bảng dữ liệu(PDF) 2 Page - Texas Instruments |
|
LM3204 bảng dữ liệu(HTML) 2 Page - Texas Instruments |
2 / 24 page A1 B1 C1 D1 A3 B3 C3 D3 SGND A2 D2 EN BYPOUT PVIN SW PGND VDD FB VCON BYP A3 B3 C3 D3 A1 B1 C1 D1 SGND A2 D2 EN BYPOUT PVIN SW PGND VDD FB VCON BYP LM3204 SNVS351C – JUNE 2005 – REVISED APRIL 2013 www.ti.com CONNECTION DIAGRAMS Figure 1. Top View Figure 2. Bottom View 10–Bump Thin DSBGA Package, Large Bump. See NS Package Number YPA0010NHA. PIN DESCRIPTION Pin # Name Description A1 VDD Analog Supply Input. A 0.1µF ceramic capacitor is recommended to be placed as close to this pin as possible. (Figure 34) B1 VCON Voltage Control Analog input. VCON controls VOUT in PWM mode. Set: VOUT = 3 x VCON. Do not leave floating. C1 FB Feedback Analog Input. Connect to the output at the output filter capacitor. (Figure 34) D1 BYP Bypass. Use this digital input to command operation in Bypass mode. Set BYP low (<0.4V) for normal operation. D2 EN Enable Input. Set this digital input high (>1.2V) after Vin >2.7V for normal operation. For shutdown, set low (<0.4V). D3 PGND Power Ground C3 SW Switching Node connection to the internal PFET switch and NFET synchronous rectifier. Connect to an inductor with a saturation current rating that exceeds the maximum Switch Peak Current Limit specification of the LM3204. B3 PVIN Power Supply Voltage Input to the internal PFET switch and Bypass FET. (Figure 34) A3 BYPOUT Bypass FET Drain. Connect to the output capacitor. (Figure 34) Do not leave floating. A2 SGND Analog and Control Ground These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. 2 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated Product Folder Links: LM3204 |
Số phần tương tự - LM3204_15 |
|
Mô tả tương tự - LM3204_15 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |