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| 型号： | STM6601CQ2BDM6F |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO12 |
| 封装： | 2 X 3 MM, ROHS COMPLIANT, TDFN-12 |
| 文件页数： | 1/51页 |
| 文件大小： | 1237K |
| 代理商： | STM6601CQ2BDM6F |
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September 2010
Doc ID 15453 Rev 8
1/51
1
STM6600
STM6601
Smart push-button on/off controller with
Smart Reset and power-on lockout
Features
■ Operating voltage 1.6 V to 5.5 V
■ Low standby current of 0.6 A
■ Adjustable Smart Reset assertion delay time
driven by external CSRD
■ Power-up duration determined primarily by
push-button press (STM6600) or by fixed time
period, tON_BLANK (STM6601)
■ Debounced PB and SR inputs
■ PB and SR ESD inputs withstand voltage up to
±15 kV (air discharge) ±8 kV (contact
discharge)
■ Active high or active low enable output option
(EN or EN) provides control of MOSFET,
DC-DC converter, regulator, etc.
■ Secure startup, interrupt, Smart Reset or
power-down driven by push-button
■ Precise 1.5 V voltage reference with 1%
accuracy
■ Industrial operating temperature –40 to +85 °C
■ Available in TDFN12 2 x 3 mm package
Applications
■ Portable devices
■ Terminals
■ Audio and video players
■ Cell phones and smart phones
■ PDAs, palmtops, organizers
TDFN12
Table 1.
Device summary
Device
RST
CSRD
PB / SR
EN or EN
INT
Startup process
STM6600
open drain(1)
push-pull
open drain(1)
PB must be held low until the
PSHOLD
(2) confirmation
STM6601
open drain(1)
push-pull
open drain(1)
PB can be released before the
PSHOLD
(2) confirmation
1.
External pull-up resistor needs to be connected to open drain outputs.
2.
For a successful startup, the PSHOLD (Power Supply Hold) needs to be pulled high within specific time, tON_BLANK.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STM6601CQ2DDM6E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Smart push-button on/off controller with Smart ResetTM and power-on lockout |
| STM6601CQ2DDM6F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Smart push-button on/off controller with Smart ResetTM and power-on lockout |
| STM6601CS2BDM6E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Smart push-button on/off controller with Smart ResetTM and power-on lockout |
| STM6601CS2BDM6F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Smart push-button on/off controller with Smart ResetTM and power-on lockout |
| STM6601CS2DDM6E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Smart push-button on/off controller with Smart ResetTM and power-on lockout |
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