計算工具
CALC-TOOL-TPSM843X20 — CALC-TOOL-TPSM843X20
TPSM843320 TPSM843620 TPSM843820 Calculator Tool
TPSM843620
4-V to 18-V input, advanced current mode, 6-A synchronous SWIFT™ step-down power module
產品規格表
TPSM843620
- Fixed-frequency, internally-compensated advanced current mode (ACM) control
- Small form factor 3.5-mm × 3.5-mm × 1.6-mm, 15-pin DFM package MicroSiP power module
- High-efficiency, integrated 25-mΩ and 6.5-mΩ MOSFETs, inductor and basic passives
- 4-V to 18-V input voltage range
- 0.5-V to 5.5 -V output voltage range
- Three selectable PWM ramp options to optimize the control loop performance
- Five selectable switching frequencies: 500 kHz, 750 kHz, 1 MHz, 1.5 MHz, and 2.2 MHz
- Synchronizable to an external clock
- 0.5-V, ±0.5% voltage reference accuracy over full temperature range
- Selectable soft-start times: 0.5 ms, 1 ms, 2 ms, and 4 ms
- Monotonic start-up into prebiased outputs
- Selectable current limits to support lower current operation
- Enable with adjustable input undervoltage lockout
- Power-good output monitor
- Output overvoltage, output undervoltage, input undervoltage, overcurrent, and overtemperature protection
- Pin-to-pin compatible with 8 A - TPSM843820 3 A - TPSM843320
- – 40°C to 125°C operating junction temperature
TPSM843620 is a highly efficient, small, and flexible synchronous step-down DC-DC converter in a MicroSiP power module package that is easy to use. The module operates up to 18-V input with fixed-frequencies that are resistor adjustable by system designer. The embedded IC is internally compensated which reduces external components and design size. The integrated high-frequency capacitor reduces the transient peak at switching node.
The TPSM843620 module employs an internally compensated, fixed-frequency advanced current mode control. The device is capable of providing high efficiency while running at a switching frequency up to 2.2 MHz. The fixed frequency controller can operate from 500 kHz to 2.2 MHz and can be synchronized to an external clock using the SYNC pin. Additional features include a high accuracy voltage reference, selectable soft-start times, monotonic start-up into prebiased outputs, selectable current limits, adjustable UVLO through the EN pin, and a full suite of fault protections.
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檢視所有 5 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPSM843620 4-V to 18-V Input, 6-A SynchronousSWIFTStep-Down ConverterMicroSiPPower Module With Integrated Inductor and Internally Compensated Advanced Current Mode Control datasheet (Rev. A) | PDF | HTML | 2023年 12月 1日 |
| Application note | Detailed Comparison Between TPSM843620 Family and TPS543620 Family | PDF | HTML | 2023年 11月 20日 | |
| EVM User's guide | TPSM843620 SWIFT™ Step-Down Module Evaluation Module User's Guide | PDF | HTML | 2023年 10月 25日 | |
| Certificate | TPSM843620EVM EU Declaration of Conformity (DoC) | 2023年 9月 20日 | ||
| Application brief | Solving Power Design Challenges in Medical Imaging Applications | PDF | HTML | 2023年 7月 12日 |
設計與開發
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開發板
TPSM843620EVM — TPSM843620 evaluation module for synchronous buck converter
The TPSM843620 evaluation module (EVM) is a synchronous buck power module designed to provide up to a 6 A output and is rated for 4 V to 18 V. The high-side and low-side MOSFETs are incorporated inside the TPSM843620 package along with the gate-drive circuitry, inductor and basic passives. The low (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| USIP (SIT) | 15 | 檢視選項 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點