Product Selector: Hi-Rel Switching Controllers (External FETs)

Part Number

Description

Diagrams

Status

Stock

Samples

Rating

Control Mode

Phases (Max)

No-Load Operating Current

Quiescent Current

Supply Voltage (min) (V)

Supply Voltage (max) (V)

Switching Frequency (min) (kHz)

Switching Frequency (max) (kHz)

Topology

VREF (V)

Temp. Range (°C)

TID HDR (krad(Si))

TID LDR (krad(Si))

DSEE (MeV·cm2/mg)

Flow

Qualification Level

Die Sale Availability?

PROTO Availability?

Pkg. Type

Lead Count (#)

Radiation Hardened Single or Dual-Phase PWM Controller with PMBus

Samples Available

Space

Peak Current Mode

22 mA

11µA

4.5

250

1500

Sync. Buck

0.2 - 1.2

-55 to +125°C

—

RH Hermetic

Class Ve, EM

Yes

CFP, DIE

Radiation Tolerant Double-Ended PWM Controller with Synchronous Rectification

Samples Available

Space

Peak Current Mode, Voltage

7.3 mA

7µA

4.5

2000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

0.6

-55 to +125°C

—

30, 50

RT Plastic

Radiation Tolerant Plastic

TQFP-EP

Radiation Hardened Single/Dual-Phase Current Mode PWM Controller

Not Available

Space

Peak Current Mode

12 mA

11µA

4.5

250

1500

Sync. Buck

0.6

-55 to +125°C

—

RH Plastic

Class Pe

Yes

SOICW

Radiation Tolerant Single/Dual-Phase Current Mode PWM Controller

Samples Available

Space

Peak Current Mode

12 mA

11µA

4.5

250

1500

Sync. Buck

0.6

-40 to +125°C

—

30, 50

RT Plastic

Radiation Tolerant Plastic

SOICW

Radiation Hardened Single/Dual-Phase Current Mode PWM Controller

Samples Available

Space

Peak Current Mode

12 mA

11µA

4.5

250

1500

Sync. Buck

0.6

-55 to +125°C

100

RH Hermetic

Class Ve, EM

Yes

CFP, DIE

Radiation Tolerant Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9, 2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

—

30, 50

RT Plastic

Radiation Tolerant Plastic

SOICN, TDFN

Single Event and Total Dose Hardened, High-speed, Dual Output PWMs

Not Available

Space

Peak Current Mode, Voltage

25 mA

55µA

3000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

5.1

-55 to +125°C

300

—

86.3

RH Hermetic

Class Q, Class V

CFP, DIE, SBDIP

16, 20

Single Event Radiation Hardened High Speed, Current Mode PWM

Not Available

Space

Peak Current Mode, Voltage

17 mA

500µA

2000

Boost, Buck, Flyback, Forward

-55 to +125°C

300

89.1

RH Hermetic

Class V, EM

Yes

CFP, DIE, SBDIP

8, 18

Radiation Tolerant Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-40 to +125°C, -55 to +125°C

—

30, 50

RT Plastic

Radiation Tolerant Plastic

TDFN

Radiation Hardened, High Performance Industry Standard Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

—

43, 86

RH Hermetic

Class V, EM

Yes

CFP, DIE, SBDIP

Radiation Hardened, High Performance Industry Standard Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

—

43, 86

RH Hermetic

Class V, EM

Yes

CFP, DIE, SBDIP

Radiation Hardened, High Performance Industry Standard Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

—

43, 86

RH Hermetic

Class V, EM

Yes

CFP, DIE, SBDIP

Radiation Hardened, High Performance Industry Standard Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

—

43, 86

RH Hermetic

Class V, EM

Yes

CFP, DIE, SBDIP

Radiation Hardened High-speed, Dual Output PWM

Samples Available

Space

Peak Current Mode, Voltage

25 mA

55µA

3000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

5.1

-55 to +125°C

300

—

86.3

RH Hermetic

Class Q, Class V, EM

Yes

CFP, DIE, SBDIP

Single Event and Total Dose Hardened, High-speed, Dual Output PWMs

Samples Available

Space

Peak Current Mode, Voltage

25 mA

55µA

3000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

5.1

-55 to +125°C

300

—

86.3

RH Hermetic

Class Q, Class V, EM, QML Class Q (Military), QML Class V (Space)

Yes

CFP, DIE, PDS, SBDIP

16, 20

High Speed, Current Mode PWM

Samples Available

Space

Peak Current Mode, Voltage

17 mA

500µA

2000

Boost, Buck, Flyback, Forward

-55 to +125°C

300

89.1

RH Hermetic

Class Q, Class V, EM

Yes

CFP, SBDIP

8, 18

Single Event and Total Dose Hardened, High-Speed, Dual Output PWMs

Samples Available

Space

Peak Current Mode, Voltage

25 mA

55µA

3000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

5.1

-55 to +125°C

300

—

86.3

RH Hermetic

Class Q, Class V, EM

Yes

CFP, DIE, SBDIP

16, 20

Radiation Hardened, High Performance Industry Standard Single-Ended Current Mode PWM Controller

Samples Available

Space

Peak Current Mode, Voltage

2.9 mA

90µA

13.2

1000

Boost, Buck, Flyback, Forward

-55 to +125°C

100

—

43, 86

RH Hermetic

Class Q, Class V, EM

Yes

CFP, DIE, SBDIP

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Product Selector: Hi-Rel Switching Controllers (External FETs)

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