BD2202G-TR Rohm Semiconductor, BD2202G-TR Datasheet - Page 11

• Manufacturer Part Number: BD2202G-TR
• Description: POWER MANAGEMENT SWITCH IC, SSOP5
• Manufacturer: Rohm Semiconductor
• Series: -r
• Type: High Side Switchr

Specifications of BD2202G-TR

• Primary Input Voltage: 3.6V
• No. Of Outputs: 1
• Output Voltage: 3.9V
• Output Current: 200mA
• Voltage Regulator Case Style: SSOP
• No. Of Pins: 5
• Operating Temperature Range: -25°C To +85°C
• Svhc: No SVHC
• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 150 mOhm
• Current - Output / Channel: 200mA
• Current - Peak Output: 400mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. Thermal shutdown
When the chip temperature increases to 160°C (Typ.), the thermal shut down circuit works and the power switch is turned
OFF. When the chip temperature falls to 140°C (Typ.), the power switch output returns (to normal). This operation will
repeat itself until the causes of the chip temperature rise are removed or until the power switch output is turned off.
The thermal shutdown circuit is in operation when the power switch is ON (when EN signal is active).
Output current
Output current
Switch sta tus
Switch sta tus
EN voltage
VIN voltage
Fig.41 Over-current detection, shutdown operation (return with UVLO operation)
Fig.40 Over-current detection, shutdown operation (return with EN input)
T
T
BLANK2
BLANK2
ON
ON
11/16
T
T
BLANK1
BLANK1
V
TUVL
OFF
OFF
ON
ON
V
TUVH