MFG:Intersil Category:Integrated Circuits (ICs) Package Cooled:MSOP10 D/C:07+
EL7530IYZ, EL7530IYZ-T, EL7531IY Datasheet download
Category: Integrated Circuits (ICs)
MFG: Intersil
Package Cooled: MSOP10
D/C: 07+
Description: IC REG 1A STEP DOWN MONO 10-MSOP
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PDF/DataSheet Download
Datasheet: EL7530IYZ
File Size: 487639 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: EL7530IYZ-T13
File Size: 487639 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: EL7531IY
File Size: 504037 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
| Technical/Catalog Information | EL7530IYZ |
| Vendor | Intersil |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck) |
| Number of Outputs | 1 |
| Voltage - Input | 2.5 ~ 5.5 V |
| Voltage - Output | 0.8 ~ 5.5 V |
| Current - Output | 600mA |
| Power - Output | - |
| Package / Case | 10-MSOP, Micro10?, 10-uMAX, 10-uSOP |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | 45 mOhm (N-Chan), 70 mOhm (P-Chan) |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 1.4MHz |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | EL7530IYZ EL7530IYZ |
The EL7530IYZ is a type of synchronous, combined FET 600mA stepdown regulator with internal compensation. It op erates with an input voltage range from 2.5V to 5.5V, which accommodates supplies of 3.3V, 5V, or a Li-Ion battery source. The output is able to be externally set from 0.8V to VIN with a resistive divider.The EL7530IYZ features auto matic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1.4MHz and is able to be synchroni zed reach to 12MHz. The typical no load quiescent current is only 120A.
Features of the EL7530IYZ are:(1)less than 0.18in2 footprint for the complete 600mA converter; (2)components on one side of PCB; (3)max height 1.1mm MSOP10; (4)power-good (PG) output; (5)internally-compensated voltage mo de controller; (6)up to 95% efficiency; (7)<1uA shut-down current; (8)120uA quiescent current; (9)overcurrent and over-temperature protection; (10)external synchronizable up to 12MHz; (11)pb-free plus anneal available (RoHS com pliant).
The absolute maximum ratings(TA=25°C) and electrical specifications(VDD = VIN = VEN = 3.3V, C1 = C2 = 10F, L = 1.8H, VO = 1.8V) of the EL7530IYZ can be summarized as:(1):VIN, VDD, POR to SGND: -0.3V to +6.5V;(2):LX to PG ND is -0.3V to (VIN + +0.3V);(3):SYNC, EN, VO, FB to SGND: -0.3V to (VIN + +0.3V);(4):PGND to SGND is-0.3V to +0.3 V; (5):peak output current is 800mA;(6):operating ambient temperature ranges from-40°C to +85°C;(7):storage temperature ranges from -65°C to +150°C;(8):junction temperature is +125°C.Electrical specifications:(1):feedba ck input voltage is 790mV min,800mV typ and 810mV max of PWM mode;(2):feedback input current is 100 nA max;(3): input voltage is 2.5V min and 5.5V max;(4):current limit is 1.2A typ;(5):minimum RSI pulse width is 25nS min whe n guaranteed by design;(6):soft-start time is 650us typ,etc;(7):PWM switching frequency is 1.25MHz min,1.4MHz typ and 1.6MHz max.
| Technical/Catalog Information | EL7531IY |
| Vendor | Intersil |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck) |
| Number of Outputs | 1 |
| Voltage - Input | 2.5 ~ 5.5 V |
| Voltage - Output | 0.8 ~ 5.5 V |
| Current - Output | 1.5A |
| Power - Output | - |
| Package / Case | 10-MSOP, Micro10?, 10-uMAX, 10-uSOP |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | 45 mOhm (N-Chan), 70 mOhm (P-Chan) |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 1.4MHz |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | EL7531IY EL7531IY |
The EL7531IY is a type of synchronous, combined FET 1A step-down regulator with internal compensation. It opera es with an input voltage range from 2.5V to 5.5V, which accommodates upplies of 3.3V, 5V, or a Li-Ion battery sour e. The output is able to be externally set from 0.8V to VIN with a resistive divider.The EL7531IYZ features automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1.4MHz and is able to be synchronized reach to 12MHz. The typical no load quiescent current is only 120A.
Features of the EL7531IY are:(1)less than 0.15 in2(0.97 cm2) footprint for the complete 1A converter; (2components on one side of PCB; (3)max height 1.1mm MSOP10; (4)power-good (PG) output; (5)internally-compensated voltage mode controller; (6)<1uA shut-down current;(7)overcurrent and over-temperature protection; (8)external synchroiza le up to 12MHz; (9)pb-free plus anneal available (RoHS compliant).
The absolute maximum ratings(TA=25°C) and electrical specifications(VDD = VIN = VEN = 3.3V, C1 = C2 = 10F, L = 1.8H, VO = 1.8V) of the EL7532IY can be summarized as:(1):VIN, VDD, POR to SGND: -0.3V to +6.5V;(2):LX to PG D is -0.3V to (VIN + +0.3V);(3):SYNC, EN, VO, FB to SGND: -0.3V to (VIN + +0.3V);(4):PGND to SGND is-0.3V to +0.3V; (5):peak output current is 1.2A;(6):operating ambient temperature ranges from-40°C to +85°C;(7):storage temp rature ranges from -65°C to +150°C;(8):junction temperature is +125°C.Electrical specifications:(1):feedack input voltage is 790mV min,800mV typ and 810mV max of PWM mode;(2):feedback input current is 100 nA max;(3): input voltage is 2.5V min and 5.5V max;(4):current limit is 3 A typ;(5):minimum RSI pulse width is 25nS min when guaran eed by design;(6):soft-start time is 650us typ;(7):PWM switching frequency is 1.25MHz min, 1.4MHz typ and 1.6MHz max, etc.
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