Datasheet > JTL4048S12

JTL4048S12

更新时间： 2024-11-16 00:51:23

品牌	Logo	应用领域
XPPOWER		/
页数	文件大小	规格书
2页	250K
描述
40 Watts JTL Series

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中文翻译

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数据手册

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JTL4048S12 数据手册

40 Watts

xppower.com

JTL Series

•

4:1 Input Range

High Power Density

Single and Dual Outputs

High Efficiency ꢀ Up to 92%

Remote On/Off

1600 VDC Isolation

3 Year Warranty

Specification

Input

General

Input Voltage Range

Input Current

Input Reflected

Ripple Current

• 24 V (9-36 VDC), 48 V (18-75 VDC)

• See table

• 20 mA pk-pk through 12 µH inductor

Efficiency

Isolation

• See table

• 1600 VDC Input to Output

1600 VDC Input to Case

1600 VDC Output to Case

Input Reverse

Voltage Protection

Undervoltage Lockout • 24 V models: ON 8.6 V, OFF 7.9 V typical

• None

Isolation Capacitance • 2500 pF max

Switching Frequency

Power Density

MTBF

• 270 kHz, typical

• 25 W/in

• 150 kHrs min to MIL-HDBK-217F

at 25 °C, GB

48 V models: ON 17.8 V, OFF 16 V typical

• Pi network

• 24 V models 50 VDC for 100 ms

48 V models 100 VDC for 100 ms

Input Filter

Input Surge

Environmental

Output

Operating Temperature • -40 °C to +85 °C, see derating curve

Output Voltage

Output Voltage Trim

Minimum Load

Line Regulation

Load Regulation

• See table

Case Temperature

Cooling

• +105 °C max

• Convection-cooled

• 5-95% RH, non-condensing

•

10%

• No minimum load required

• 0.5% max

Operating Humidity

Storage Temperature • -40 °C to +125 °C

• Single output models: 0.5% max

Dual output models: 1% max

balanced outputs

EMC & Safety

Cross Regulation

Setpoint Accuracy

Start Up Time

•

5% for dual outputs (see note 2)

Emissions

• EN55022, class A conducted and

radiated with external components

• EN61000-4-2, level 3, Perf Criteria A

• EN61000-4-4, level 3, Perf Criteria A

(see note 4)

• EN61000-4-5, installation class 2,

Perf Criteria A (see note 4)

• EN61000-4-6, 3 Vrms, Perf Criteria A

• EN61000-4-8, 1 A/m, Perf Criteria A

• 25 ms typical

ESD Immunity

EFT/Burst

Ripple & Noise

• 50 mV pk-pk max for 3.3 V & 5 V models,

75 mV pk-pk max for other single output

models, 150 mV pk-pk max for dual output

models, 20 MHz bandwidth, (see note 3)

• 3% max deviation, recovery to within

1% in <250 µs for a 25% load change

Surge

Transient Response

Conducted Immunity

Magnetic Fields

Temperature

Coefficient

• 0.02%/°C

Overvoltage Protection • 3.3 V models: 3.9 V typical

5 V models: 6.2 V typical

12 V models: 15 V typical

15 V models: 18 V typical

12 V models: 15 V typical

15 V models: 18 V typical

Overload Protection

• >130% of full load

Short Circuit Protection • Trip & restart (Hiccup mode), auto recovery

Remote On/Off

• On = Logic High (>3.0) or Open

Off = Logic Low (<1.2 V) or short pin 2 to 3

Max Capacitive Load

• See table

中文翻译

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与JTL4048S12相关器件

型号	品牌	获取价格	描述	数据表
JTL4048S15	XPPOWER	获取价格	40 Watts JTL Series
JTL4048S3V3	XPPOWER	获取价格	40 Watts JTL Series
JTL60	XPPOWER	获取价格	DC-DC Converter
JTL6024D12	XPPOWER	获取价格	DC-DC Converter
JTL6024D15	XPPOWER	获取价格	暂无描述
JTL6024S05	XPPOWER	获取价格	DC-DC Converter
JTL6024S12	XPPOWER	获取价格	DC-DC CONV, 60W, 4:1 INPUT, 2X1"
JTL6024S15	XPPOWER	获取价格	DC-DC CONV, 60W, 4:1 INPUT, 2X1"
JTL6048D12	XPPOWER	获取价格	DC-DC CONV, 60W, 4:1 INPUT, 2X1"
JTL6048D15	XPPOWER	获取价格	DC-DC CONV, 60W, 4:1 INPUT, 2X1"

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