R2A20104SP datasheet(10/12 Pages) RENESAS

Part #	R2A20104SP

Description	Continuous Conduction Mode Interleaving PFC Control IC

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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10 / 12 page

R2A20104/114 Series

R03DS0008EJ0301 Rev.3.01

Page 10 of 11

Jan 08, 2016

Electrical Characteristics

(cont.)

(Ta = 25°C, VCC = 12 V, CT = 1000 pF, RT = 27 k

Ω, CS1, CS2 = GND, IRAMP = 10 kΩ, BO = 1 V, VAC = 0 V,

RS = 220 k

Ω, FMC = GND (*1), FM = GND (*2), FB = COMP)

Item

Symbol

Min

Typ

Max

Unit

Test Conditions

Error signal

ERROR shunt current (*1)

Ierror-s

5.0

—

ERROR leakage current (*1)

Ierror-l

—

1.0

μA

Phase error detect point

Perror

1.1

1.35

1.6

—

Vcso1 or 2 = 2.5 V,

Vcso2 or 1: sweep (*7)

OFF threshold voltage (*1)

Voff

3.3

4.0

4.7

E-DELAY charge current (*1)

Ied-c

–55

–36

–20

μA

E-DELAY discharge current

(*1)

Ied-d

μA

E-DELAY threshold voltage

(*1)

Vdelay

2.35

2.45

2.55

Notes: *1 Applied to R2A20104FP, R2A20114FP

*2 Applied to R2A20104SP, R2A20114SP

*7 Refer to the figure shown below:

Perror =

V'cso1(or 2)[V] – 0.55[V]

Vcso2(or 1)[V] – 0.55[V]

ERROR

CSO1(or 2)

CSO2(or 1)

V'cso1(or 2)

Vcso2(or 1)

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