OP-12-68V-24V-H 12-150 V Input, 24.0 V/2.2 A Output Half-brick

OP-12-68V-24V-H

OP-12-68V-24V-H 12-150 V Input, 24.0 V/2.2 A Output Half-brick

Property

Value

Maximum Input Current (Max.)

6.8 A

Maximum Input Current (Notes & Conditions)

Vin min; trim up; in current limit

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

60 mA

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

80 mA

Disabled Input Current (Typ.)

3 mA

Disabled Input Current (Max.)

5 mA

Response to Input Transient (Typ.)

1.2 V

Response to Input Transient (Notes & Conditions)

See Figure 6

Input Terminal Ripple Current (Typ.)

100 mA

Input Terminal Ripple Current (Notes & Conditions)

RMS

Recommended Input Fuse (Max.)

10 A

Recommended Input Fuse (Notes & Conditions)

Fast acting fuse recommended

Output Voltage Set Point (Min.)

23.8 V

Output Voltage Set Point (Typ.)

24.0 V

Output Voltage Set Point (Max.)

24.2 V

Over Line (Typ.)

+/-0.1 %

Over Line (Max.)

+/-0.3 %

Over Load (Typ.)

+/-0.1 %

Over Load (Max.)

+/-0.3 %

Over Temperature (Min.)

-360 mV

Over Temperature (Max.)

360 mV

Total Output Voltage Range (Min.)

23.40 V

Total Output Voltage Range (Max.)

24.60 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.)

60 mV

Peak-to-Peak (Max.)

120 mV

Peak-to-Peak (Notes & Conditions)

Full load

RMS (Typ.)

15 mV

RMS (Max.)

30 mV

RMS (Notes & Conditions)

Full load

Operating Output Current Range (Min.)

0 A

Operating Output Current Range (Max.)

2.2 A

Operating Output Current Range (Notes & Conditions)

Subject to thermal derating

Output DC Current Limit Inception (Min.)

2.4 A

Output DC Current Limit Inception (Typ.)

2.6 A

Output DC Current Limit Inception (Max.)

2.9 A

Output DC Current Limit Inception (Notes & Conditions)

Output voltage 10 % Low

Output DC Current Limit Shutdown Voltage (Typ.)

17 V

Back-Drive Current Limit while Enabled (Typ.)

0.2 A

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

Negative current drawn into output pins

Back-Drive Current Limit while Disabled (Typ.)

10 mA

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

Negative current drawn into output pins

Maximum Output Capacitance (Max.)

260 uF

Maximum Output Capacitance (Notes & Conditions)

Vout nominal at full load (resistive load)

Settling Time (Typ.)

180 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.)

28.1 V

Output Over-Voltage Protection (Typ.)

29.3 V

Output Over-Voltage Protection (Max.)

30.5 V

Output Over-Voltage Protection (Notes & Conditions)

Over full temp range

100 % Load (Typ.)

85 %

100 % Load (Notes & Conditions)

See Figure 1 for efficiency curve

50 % Load (Typ.)

83 %

50 % Load (Notes & Conditions)

See Figure 1 for efficiency curve

Operating Input Voltage Range (Min.)

12 V

Operating Input Voltage Range (Typ.)

68 V

Operating Input Voltage Range (Max.)

150 V

Operating Input Voltage Range (Notes & Conditions)

170 V transient for 100 ms

Turn-On Voltage Threshold (Min.)

10.3 V

Turn-On Voltage Threshold (Typ.)

11.0 V

Turn-On Voltage Threshold (Max.)

11.7 V

Turn-Off Voltage Threshold (Min.)

8.46 V

Turn-Off Voltage Threshold (Typ.)

9 V

Turn-Off Voltage Threshold (Max.)

9.54 V

Lockout Voltage Hysteresis (Typ.)

2.0 V

Input Over-Voltage Shutdown (Min.)

175 V

Input Over-Voltage Shutdown (Typ.)

180 V

Input Over-Voltage Shutdown (Max.)

185 V

Recommended External Input Capacitance (Typ.)

100 uF

Recommended External Input Capacitance (Notes & Conditions)

Typical ESR 0.1 – 0.2 Ohm

Input Filter Component Values (LC) (Typ.)

4.11.82 uH uF

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

Internal values

Non-Operating (Min.)

-1 V

Non-Operating (Max.)

170 V

Non-Operating (Notes & Conditions)

Continuous

Operating (Max.)

150 V

Operating (Notes & Conditions)

Continuous

Operating Transient (Max.)

170 V

Operating Transient (Notes & Conditions)

100 ms

Insulation Voltage (Notes & Conditions)

Reinforced insulation

Input to Output (Max.)

3000 Vdc

Input to Baseplate (Max.)

3000 Vdc

Output to Baseplate (Max.)

3000 Vdc

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

Insulation Voltage (dielectric strength) (Notes & Conditions)

See Absolute Maximum Ratings

Insulation Resistance (Typ.)

100 M Ohm

Insulation Capacitance (input to output) (Typ.)

1000 pF

Insulation Capacitance (input to output) (Notes & Conditions)

See Note 1

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.)

255 kHz

Switching Frequency (Typ.)

275 kHz

Switching Frequency (Max.)

295 kHz

Switching Frequency (Notes & Conditions)

Regulation and Insulation stages

Off-State Voltage (Min.)

2.4 V

Off-State Voltage (Max.)

1.8 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.)

2.5 10^6 Hrs.

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

Tb = 70 °C

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

2 10^6 Hrs.

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

Tb = 70 °C

Field Demonstrated MTBF (Units)

10^6 Hrs.

Field Demonstrated MTBF (Notes & Conditions)

See our website for details

Step Change in Output Current (0.05 A/ us) (Typ.)

640 mV

Step Change in Output Current (0.05 A/ us) (Notes & Conditions)

50 % to 75 % to 50 % Iout max

Operating Temperature (Min.)

-40 °C

Operating Temperature (Max.)

100 °C

Operating Temperature (Notes & Conditions)

Baseplate temperature

Features

High conversion efficiency up to 90% with optimized thermal performance and minimal power derating.

Ultra-wide 12-150V input voltage range featuring flexible output trimming and remote sensing capabilities.

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

Industry-standard half-brick form factor available with standard or flanged baseplate options for versatile mounting.

Predictable EMI performance via fixed-frequency switching with no minimum load requirements for stable operation.

Safety certified with 3000V reinforced insulation and full compliance with UL/CSA/EN 60950-1 and RoHS standards.

Advanced control interface featuring input-referenced On/Off and active back-drive current limiting.

Applications

Industrial and Transportation applications