-
主要特性
- Latched OVP and UVP
- Independent Power Good and EN signals
- Fixed 3.3 V/5.0 V, or adjustable output 0.7 V to 4.5 V, ± 1.5% (LDO): 200 mA
- Charge pump feedback
- 2.0 V reference voltage ± 1.0%: 50 μA
- 3.3 V reference voltage ± 2.0%: 5 mA
- Selectable pulse skipping at light loads
- Soft-start internally fixed at 2 ms and soft-stop
- 5.5 V to 28 V input voltage range
- Low-side MOSFETs' RDS(on) current sensing and programmable current limit
- Dual fixed OUT1 = 1.5 V/5 V and OUT2 = 1.05 V / 3.3 V outputs or adjustable OUT1 = 0.7 V to 5.5 V and OUT2 = 0.7 V to 2.5 V outputs, ± 1.5% accuracy over valley regulation
- Frequency selectable
- Selectable minimum frequency (33 kHz) in pulse skip mode
- Constant ON-time control
样片和购买
| 产品型号 | 封装 | 包装类型 | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|
| PM6686 | QFN32 5x5 | Tray |
Active
|
1.321 | 10000 | EAR99 | - | No availability of distributors reported, please contact our sales office | |
| PM6686TR | QFN32 5x5 | Tape And Reel |
Active
|
1.321 | 10000 | EAR99 | - | 查看供货情况 | 立即购买 |
PM6686
封装
QFN32 5x5包装类型
TrayUnit Price (US$)
1.321*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
精选 视频
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| PM6686 |
Active
|
QFN32 5x5 | 工业 | Ecopack2 | |
| PM6686TR |
Active
|
QFN32 5x5 | 工业 | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
