Details

---

BUY UCC2960DR https://www.utsource.net/itm/p/12611851.html

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Input Voltage Range	V_IN	3.1	-	5.5	V	Supply voltage range
Output Voltage	V_OUT	-	6.8	-	V	Fixed output voltage for internal use
Quiescent Current	I_Q	-	15	-	渭A	Current consumption when active
Start-Up Time	t_SU	-	1.5	-	ms	Time to start-up from power-on
Shutdown Current	I_SD	-	1.0	-	渭A	Current consumption in shutdown mode
Enable Input Threshold (High)	V_ENH	1.2	-	-	V	Voltage threshold for enabling the device
Enable Input Threshold (Low)	V_ENL	-	0.8	-	V	Voltage threshold for disabling the device
Maximum Output Current	I_MAX	-	100	-	mA	Maximum current the device can source
Thermal Shutdown Temperature	T_SHD	-	160	-	掳C	Temperature at which the device enters thermal shutdown
Operating Temperature Range	T_OP	-40	-	125	掳C	Ambient temperature range for operation
Storage Temperature Range	T_STG	-65	-	150	掳C	Temperature range for storage

Instructions for Using UCC2960DR

1. Power Supply Connection:

   • Connect the input supply voltage (V_IN) to the appropriate pin.
   • Ensure the supply voltage is within the specified range (3.1V to 5.5V).

2. Enable Pin Configuration:

   • The enable pin (EN) controls the operation of the device.
   • Apply a voltage greater than V_ENH (1.2V) to enable the device.
   • Apply a voltage less than V_ENL (0.8V) to disable the device.

3. Output Voltage:

   • The output voltage (V_OUT) is fixed at 6.8V and is used internally by the device.
   • Do not connect external loads directly to this pin without proper regulation or protection circuits.

4. Thermal Management:

   • Monitor the operating temperature to ensure it stays below the thermal shutdown temperature (160掳C).
   • Use heat sinks or other cooling methods if necessary to maintain safe operating temperatures.

5. Current Limiting:

   • The device can source up to 100mA of current.
   • Ensure that the load does not exceed this maximum current to avoid damage.

6. Shutdown Mode:

   • To enter shutdown mode, apply a low voltage to the enable pin (less than V_ENL).
   • In shutdown mode, the device consumes minimal current (1.0渭A).

7. Storage and Handling:

   • Store the device in a dry environment within the specified storage temperature range (-65掳C to 150掳C).
   • Handle with care to avoid static discharge and physical damage.

8. Testing and Verification:

   • After assembly, verify the correct operation of the device by measuring the output voltage and current.
   • Check for any signs of overheating or abnormal behavior during testing.

(For reference only)