Power Supply for MPPC : C11204-01

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Power Supply for MPPC : C11204-01

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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

Applications

Power supply for MPPCs

Absolute maximum ratings

Parameter	Symbol	Condition	Value	Unit
Supply voltage	Vs		6	V
Operating temperature	Topr	No dew condensation*2	0 to +50	°C
Storage temperature	Tstg	No dew condensation*2	-20 to +70	°C

*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.

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	-	mA
Output voltage	Vo	No load	-	40 to 90	-	V
Output current	Io		0	-	2	mA
Ripple noise*3	Vn	Vo=72 V, no load	-	0.1	0.2	mVp-p
Output voltage setting precision	-	Vo=72 V, no load	-	±10	-	mV
Output voltage setting resolution	-		-	1.8	-	mV
Temperature stability	-	25 ± 10 °C Vo=72 V, no load	-	±10	-	ppm/°C
Interface*⁴	-		Serial communication			-
Low level input voltage	Vil	RXD	0	-	0.4Vcc	V
High level input voltage	Vih	RXD	0.65Vs	-	Vs	V
Low level output voltage	Vol	TXD	-	-	2	V
High level output voltage	Voh	TXD	Vs - 2.0	-	Vs	V

*3: Using the recommended circuit

*4: To control the C11204-01 from a PC, we recommend that you use the C12332 driver circuit (starter kit) for MPPC (sold separately, C11204-01 built in).

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

Output voltage vs. load current		Current consumption vs. load current

Dimensional outline (unit: mm)

檔案下載

C11204-01 datasheet