OP-2-12V-7V-Q 9-22 V Input, 7 V/10 A Output Quarter-brick

OP-2-12V-7V-Q

OP-2-12V-7V-Q 9-22 V Input, 7 V/10 A Output Quarter-brick

Property

Value

Maximum Input Current (Max.)

12.0 A

Maximum Input Current (Notes & Conditions)

Vin min; trim up; in current limit

No-Load Input Current (enabled) (Typ.)

290 mA

No-Load Input Current (enabled) (Max.)

360 mA

Disabled Input Current (Typ.)

1.7 mA

Disabled Input Current (Max.)

3 mA

Response to Input Transient (Typ.)

0.4 V

Response to Input Transient (Notes & Conditions)

See Figure 6

Input Terminal Ripple Current (Typ.)

300 mA

Input Terminal Ripple Current (Notes & Conditions)

RMS

Recommended Input Fuse (Max.)

30 A

Recommended Input Fuse (Notes & Conditions)

Fast acting fuse recommended

Output Voltage Set Point (Min.)

6.930 V

Output Voltage Set Point (Typ.)

7.000 V

Output Voltage Set Point (Max.)

7.070 V

Over Line (Typ.)

+/-0.1 %

Over Line (Max.)

+/-0.3 %

Over Load (Typ.)

+/-0.1 %

Over Load (Max.)

+/-0.3 %

Over Temperature (Min.)

-105 mV

Over Temperature (Max.)

105 mV

Total Output Voltage Range (Min.)

6.825 V

Total Output Voltage Range (Max.)

7.175 V

Total Output Voltage Range (Notes & Conditions)

Over sample, line, load, temperature & life

Output Voltage Ripple and Noise (Notes & Conditions)

20 MHz bandwidth

Peak-to-Peak (Typ.)

25 mV

Peak-to-Peak (Max.)

50 mV

Peak-to-Peak (Notes & Conditions)

Full load

RMS (Typ.)

5 mV

RMS (Max.)

10 mV

RMS (Notes & Conditions)

Full load

Operating Output Current Range (Min.)

0 A

Operating Output Current Range (Max.)

10 A

Operating Output Current Range (Notes & Conditions)

Subject to thermal derating

Output DC Current Limit Inception (Min.)

11.0 A

Output DC Current Limit Inception (Typ.)

12.0 A

Output DC Current Limit Inception (Max.)

13.0 A

Output DC Current Limit Inception (Notes & Conditions)

Output voltage 10% Low

Output DC Current Limit Shutdown Voltage (Typ.)

5 V

Back-Drive Current Limit while Enabled (Typ.)

0.5 A

Back-Drive Current Limit while Enabled (Notes & Conditions)

Negative current drawn into output pins

Back-Drive Current Limit while Disabled (Min.)

0 mA

Back-Drive Current Limit while Disabled (Typ.)

15 mA

Back-Drive Current Limit while Disabled (Max.)

50 mA

Back-Drive Current Limit while Disabled (Notes & Conditions)

Negative current drawn into output pins

Maximum Output Capacitance (Max.)

4,000 uF

Maximum Output Capacitance (Notes & Conditions)

Vout nominal at full load (resistive load)

Settling Time (Typ.)

50 us

Settling Time (Notes & Conditions)

To within 1 % Vout nom

Output Voltage Trim Range (Min.)

-20 %

Output Voltage Trim Range (Max.)

10 %

Output Voltage Trim Range (Notes & Conditions)

Across Pins 8 & 4; Common Figures 3-5

Output Voltage Remote Sense Range (Max.)

10 %

Output Voltage Remote Sense Range (Notes & Conditions)

Across Pins 8 & 4

Output Over-Voltage Protection (Min.)

117 %

Output Over-Voltage Protection (Typ.)

122 %

Output Over-Voltage Protection (Max.)

127 %

Output Over-Voltage Protection (Notes & Conditions)

Over full temp range

100 % Load (Typ.)

90 %

100 % Load (Notes & Conditions)

See Figure 1 for efficiency curve

50 % Load (Typ.)

90 %

50 % Load (Notes & Conditions)

See Figure 1 for efficiency curve

Operating Input Voltage Range (Min.)

9 V

Operating Input Voltage Range (Typ.)

12 V

Operating Input Voltage Range (Max.)

22 V

Operating Input Voltage Range (Notes & Conditions)

25 V transient for 1ms

Turn-On Voltage Threshold (Min.)

9.2 V

Turn-On Voltage Threshold (Typ.)

9.5 V

Turn-On Voltage Threshold (Max.)

9.8 V

Turn-Off Voltage Threshold (Min.)

8.3 V

Turn-Off Voltage Threshold (Typ.)

8.6 V

Turn-Off Voltage Threshold (Max.)

8.9 V

Lockout Voltage Hysteresis (Typ.)

0.9 V

Recommended External Input Capacitance (Typ.)

470 uF

Recommended External Input Capacitance (Notes & Conditions)

Typical ESR 0.1-0.2 Ohm

Input Filter Component Values (LC) (Typ.)

151.1 uHuF

Input Filter Component Values (LC) (Notes & Conditions)

Internal values

Non-Operating (Min.)

-0.5 V

Non-Operating (Max.)

30 V

Non-Operating (Notes & Conditions)

Continuous

Operating (Max.)

22 V

Operating (Notes & Conditions)

Continuous

Operating Transient (Max.)

25 V

Operating Transient (Notes & Conditions)

100 ms

Isolation Voltage (Notes & Conditions)

Basic insulation

Input to Output (Max.)

2250 Vdc

Input to Baseplate (Max.)

2250 Vdc

Output to Baseplate (Max.)

2250 Vdc

Operating Temperature (Min.)

-40 °C

Operating Temperature (Max.)

100 °C

Operating Temperature (Notes & Conditions)

Baseplate temperature

Storage Temperature (Min.)

-45 °C

Storage Temperature (Max.)

125 °C

Voltage at ON/OFF input pin (Min.)

-2 V

Voltage at ON/OFF input pin (Max.)

18 V

Turn-On Time (Typ.)

9 ms

Turn-On Time (Notes & Conditions)

Full load, Vout = 90 % nom. (from enable)

Start-Up Inhibit Time (Min.)

180 ms

Start-Up Inhibit Time (Typ.)

200 ms

Start-Up Inhibit Time (Max.)

220 ms

Start-Up Inhibit Time (Notes & Conditions)

-40 °C to +125 °C; Figure E

Output Voltage Overshoot (Typ.)

0 %

Output Voltage Overshoot (Notes & Conditions)

Maximum Output Capacitance

Isolation Voltage (dielectric strength) (Notes & Conditions)

See Absolute Maximum Ratings

Isolation Resistance (Typ.)

30 M Ohm

Isolation Capacitance (input to output) (Typ.)

1000 pF

Semiconductor Junction Temperature (Max.)

125 °C

Semiconductor Junction Temperature (Notes & Conditions)

Package rated to 150 °C

PCB Temperature (Max.)

125 °C

PCB Temperature (Notes & Conditions)

UL rated max operating temp 130 °C

Transformer Temperature (Max.)

125 °C

Transformer Temperature (Notes & Conditions)

See Common Figure 3 for derating curve

Maximum Baseplate Temperature, Tb (Max.)

100 °C

Switching Frequency (Min.)

230 kHz

Switching Frequency (Typ.)

250 kHz

Switching Frequency (Max.)

270 kHz

Switching Frequency (Notes & Conditions)

Regulation and Isolation stages

Off-State Voltage (Min.)

2.4 V

Off-State Voltage (Max.)

18 V

On-State Voltage (Min.)

-2 V

On-State Voltage (Max.)

0.8 V

ON/OFF Control (Notes & Conditions)

Application notes Figures A & B

Pull-Up Voltage (Typ.)

5 V

Pull-Up Resistance (Typ.)

50 k Ohm

Over-Temperature Shutdown OTP Trip Point (Typ.)

125 °C

Over-Temperature Shutdown OTP Trip Point (Notes & Conditions)

Average PCB Temperature

Over-Temperature Shutdown Restart Hysteresis (Typ.)

10 °C

Calculated MTBF (Telcordia) TR-NWT-000332 (Typ.)

1.49 10^6 Hrs.

Calculated MTBF (Telcordia) TR-NWT-000332 (Notes & Conditions)

Tb = 70 °C

Calculated MTBF (MIL-217) MIL-HDBK-217F (Typ.)

1.31 10^6 Hrs.

Calculated MTBF (MIL-217) MIL-HDBK-217F (Notes & Conditions)

Tb = 70 °C

Step Change in Output Current (0.1 A/us) (Typ.)

350 mV

Step Change in Output Current (0.1 A/us) (Notes & Conditions)

66 % to 100 % to 66 % Iout max

Features

High operational efficiency up to 90% with minimal power derating at full rated load.

Wide 9-22 V input voltage range featuring fixed-frequency switching for predictable EMI.

Industry-standard Quarter-brick form factor with optional flanged baseplate for mounting flexibility.

Precise output control via remote sense, wide voltage trim range, and no minimum load requirement.

Comprehensive protection suite including input UVLO, OVP, short-circuit protection, and thermal shutdown.

Advanced reliability features including active back-drive current limiting and input-referenced On/Off control.

Certified compliance with UL/CSA/EN 62368-1 safety standards and RoHS directives.

Applications

Industrial and Transportation applications