UHP-3-3-30-D48 데이터 시트보기 (PDF) - Unspecified

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UHP-3-3-30-D48

Single Output UHP Models

Unspecified 

XHP Series

3.3V @ 30A, SINGLE OUTPUT DC/DC CONVERTERS

Performance Specifications and Ordering Guide ➀

Model

VOUT

(Volts)

IOUT ➁

(Amps)

Output

R/N (mVp-p) ➁

Typ.

Max.

Regulation (Max.)

Line Load ➂

UHP-3.3/30-D48

3.3

30

80

120

±1%

±1%

VIN Nom.

(Volts)

48

➀ Typical at TA = +25°C under nominal line voltage and full-load conditions.

➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth with 10µFtantalum and 1µF ceramic output capacitors.

➂ Tested from no load to 100% load.

➃ Nominal line voltage, no load/full load condition.

Input

Range

(Volts)

36-75

IIN ➃

(mA)

120/2340

Efficiency

Min.

Typ.

86.5

88%

Package

(Case,

Pinout)

C27, P17

PART NUMBER STRUCTURE

UHP - 3.3 / 30 - D48 N

Unipolar

High-Power Series

Nominal Output Voltage:

3.3 Volts

Maximum Output Current:

30 Amps

Add "N" or "S" suffix as desired

Input Voltage Range:

D48 = 36-75 Volts (48V nominal)

Part Number Suffixes

UHP 30 Amp DC/DC's are designed so a negative logic

on/off control ("N" suffix) or a Sync function ("S" suffix) can be

added in the pin 3 position.

No Suffix On/Off Control function (positive polarity)

N

Negative polarity on/off control

S

Sync function

M E C H A N I C A L S P E C I FI C A T I O N S

2.30

(58.42)

0.39

(9.91)

0.120 MIN.

(3.05)

STANDOFF WIDTH

0.056 (1.42)

1.900

(48.26)

PIN DIAMETERS:

PINS 1-4, 6-8 0.040 ±0.002 (1.016 ±0.051)

PINS 5, 9

0.080 ±0.002 (2.032 ±0.051)

0.20

(5.08)

1

9

8

Case C27

7

3

6

4

5

BOTTOM VIEW

0.400

(10.16)

1.000

0.700 (25.40)

(17.78)

1.400

(35.56)

2.40

(60.96)

0.50

(12.70)

I/O Connections

Pin Function P17

1

–Input

2

No Pin

3 On/Off Control

4

+Input

5

+Output

6

+Sense

7

Trim

8

–Sense

9

–Output

2

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