Power Supply for MPPC : C11204-02

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Power Supply for MPPC : C11204-02

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Features

Wide output voltage range: 40 V to 90 V

Low ripple noise: 0.1 mVp-p typ.

Superb temperature stability: ±10 ppm/°C typ.

Finely adjustable resolution (in 1.8 mV steps)

Serial interface

Compact and surface mount type

Applications

Power supply for MPPCs

Absolute maximum ratings

Parameter	Symbol	Condition	Value	Unit
Supply voltage	Vs		6	V
Low level input voltage	Vil	RXD, output voltage control	-0.3	V
High level input voltage	Vih	RXD, output voltage control	Vs + 0.3	V
Operating temperature	Topr	No dew condensation*2	-20 to +60	°C
Storage temperature	Tstg	No dew condensation*2	-30 to +85	°C
Reflow soldering conditions*3	Tsol		Peak temperature 240 °C, 3 times (refer to P.6)	-

*2: When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.

*3: JEDEC level4

Note:

Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the product within the absolute maximum ratings.

Recommended operating conditions (Ta=25 °C, unless otherwise noted)

Parameter	Symbol	Conditions	Min.	Typ.	Max.	Unit
Supply voltage	Vs		4.75	5	5.25	V

Electrical characteristics (Typ. Ta=25 °C, Vs=+5 V, unless otherwise noted)

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Current consumption	Icc	Vo=72 V, no load	-	20	40	mA
Output voltage	Vo	No load	-	40 to 90	-	V
Output current	Io		0	-	2	mA
Ripple noise*4	Vn	Vo=72 V, no load	-	0.1	0.2	mVp-p
Setting precision	-	Vo=72 V, no load	-	±10	-	mV
Setting resolution	-		-	1.8	-	mV
Temperature stability	-	25 ± 10 °C Vo=72 V, no load	-	±10	-	ppm/°C
Interface	-		Serial communication (UART)			-
Low level input voltage	Vil	RXD, output voltage control	0	-	0.4Vs	V
High level input voltage	Vih	RXD, output voltage control	0.65Vs	-	Vs	V
Low level output voltage	Vol	TXD, status monitor	-	-	2	V
High level output voltage	Voh	TXD, status monitor	Vs - 2.0	-	Vs	V

*4: Using the recommended circuit

Ripple noise vs. time (typical example)		Output voltage vs. ambient temperature

Current consumption vs. load current

Dimensional outline (unit: mm)

檔案下載

C11204-02 datasheet